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00:15 OK,

00:16 so this is very quiet.

00:17 That means I should get going,

00:18 huh?

00:19 OK,

00:19 thank you.

00:20 Welcome everybody.

00:20 My name is Dion Filmer.

00:21 I'm the director of the research department here at the World Bank.

00:24 Um,

00:25 can we just do a quick check to make sure that you can hear me online?

00:29 Can somebody just unmute and just say,

00:31 we can hear,

00:32 we can hear you?

00:36 Or maybe you can't unmute.

00:40 Um,

00:41 can someone put in the chat that you can hear me?

00:42 Oh,

00:42 audio's good,

00:43 OK.

00:46 So,

00:46 so welcome to this,

00:47 um,

00:48 edition of our policy research talk series.

00:51 Um,

00:52 this is a,

00:53 this is a series where we in the research department organize,

00:56 uh,

00:57 to provide an opportunity to present work coming out of the department and um

01:01 share with colleagues both inside and outside the department

01:05 as well as external stakeholders beyond the World Bank,

01:08 um.

01:09 A

01:09 warm welcome to those uh watching on Webex

01:12 and the live stream,

01:13 um,

01:14 and of course to all of you who've joined in person.

01:17 Um

01:18 The last two weeks have really underscored the importance

01:21 of the finance agenda as it relates to climate.

01:24 Uh,

01:24 in this spirit,

01:26 I'm really pleased to,

01:27 uh,

01:28 that we can continue to,

01:29 uh,

01:29 to contribute to this

01:31 discussion on,

01:32 on green finance.

01:34 Um,

01:35 today's session,

01:35 I think,

01:36 is particularly timely as we explore new

01:38 research that can help policymakers and others design

01:40 better regulatory mechanisms and financial instruments to

01:43 reduce carbon emissions and promote sustainable investments.

01:46 Our speaker today is Frederia Zenni.

01:48 She's an economist in the finance and private sector development team,

01:52 uh,

01:52 in the development research group.

01:54 Uh,

01:54 Federica's research focuses on corporate finance,

01:57 sustainable finance,

01:58 and financial economics.

02:00 Uh,

02:00 Prior to joining the bank,

02:01 she worked as a researcher at the Bank of Italy

02:04 and as a quantitative analyst at British Petroleum.

02:10 Enough said.

02:11 She holds a BA and an MA in Mathematical Engineering from the University of Rome,

02:15 Torvegata

02:16 and Polytechnico di Milano in Italy,

02:19 an MA in Quantitative finance from the University

02:22 Pierre Mercury in France,

02:24 and a PhD in finance from Imperial College.

02:28 London.

02:29 I'm also very pleased to welcome our discussant

02:32 just back from COP.

02:34 Uh,

02:35 Olivier Mah,

02:36 he's the global manager

02:39 for

02:39 climate finance mobilization

02:42 here at the bank.

02:43 Prior to this current role,

02:45 that's in the prosperity in the planet,

02:47 uh,

02:47 vertical.

02:48 Prior to this current role,

02:49 he was practice manager of the

02:51 Crisis and Disaster Risk finance unit.

02:54 Uh,

02:54 in prosperity,

02:55 right?

02:56 And the prosperity Belt where he led

02:58 the disaster risk financing and Insurance Program,

03:01 which is a joint program between the World Bank

03:04 and the Global Facility for Disaster Reduction and Recovery,

03:08 and which is also supported by um,

03:10 uh,

03:10 a number of partners,

03:11 developing partners.

03:13 Donor partners.

03:15 Uh,

03:15 since joining the bank in 2003,

03:17 Olivier has been involved in developing disaster,

03:20 disaster risk financing and insurance solutions

03:23 in more than 40 countries.

03:25 He holds a PhD in economics from Toulouse

03:27 School of Economics and postdoctorates from Wharton Business School

03:31 and University of California,

03:32 Berkeley.

03:33 Uh,

03:34 Federica will start by presenting for approximately 40,

03:37 45 minutes,

03:38 after which we'll hear from Olivier for

03:40 10 minutes or so.

03:42 Uh,

03:42 we'll then open the floor for questions and,

03:44 uh,

03:44 Q&A from the audience.

03:47 Uh,

03:47 if you're watching online and you have a question,

03:49 please use the raised option,

03:51 raised hand option in Webex or signal to me in the chat that you have a question,

03:55 and I,

03:56 uh,

03:56 will call on you,

03:57 um,

03:58 uh,

03:58 for you to ask a question.

04:00 And we are recording,

04:02 so just so you know,

04:03 and also just please mute if you're not speaking uh online.

04:07 Uh,

04:08 with that,

04:08 over to you,

04:09 Federica.

04:34 OK,

04:34 uh,

04:35 thank you for participating,

04:37 uh,

04:37 both in person and virtually,

04:39 um,

04:40 as Dion said,

04:41 my name is Federica Zanni,

04:42 a part of the,

04:43 uh,

04:43 finance and private sector development team of the development research group,

04:47 uh,

04:47 that have been going forward.

04:50 So,

04:50 uh,

04:50 we all know,

04:51 uh,

04:51 that,

04:52 uh,

04:52 the Paris Agreement goal was to reach net zero by 2050,

04:56 um,

04:56 in order to

04:58 avoid catastrophic consequences of climate change,

05:01 um,

05:01 yet as we have seen,

05:03 uh,

05:03 from the,

05:04 uh,

05:04 from the map we are having troubles are,

05:06 are,

05:07 are doing so so ideally we should.

05:09 We have to raise the cost of pollution,

05:12 um,

05:12 homogeneously across countries we could do so throughout

05:15 a variety of instruments such as carbon taxes or

05:19 carbon markets,

05:20 um,

05:20 such as the emission trading scheme in Europe.

05:23 Yet

05:24 the current regulatory framework is highly fragmented and overall insufficient.

05:29 The reasons are um

05:32 that there's a lot of to do with

05:34 political constraints but within economies and across economies

05:37 uh within economies as I will um discuss more uh in um mm in a paper

05:44 um regulators and politicians may have a hard

05:47 time in passing unpopular policies such as carbon taxes

05:51 but also there are equity considerations across countries because although um.

05:56 In principle we should raise the cost of pollution of homogeneously we didn't

06:01 uh contribute to create this problem equally in the first place.

06:05 And so as Dion said

06:07 there has been a lot of talk about climate financing,

06:11 uh,

06:11 which,

06:11 um,

06:12 in few words means is the alternative of raising the cost

06:16 of polluting is making it cheaper for firms to decarbonize,

06:20 and the idea is that,

06:22 uh,

06:23 developed countries which bear the historical responsibility

06:26 and also have the resources to do.

06:28 So

06:29 to try to provide this,

06:30 uh,

06:30 climate financing needs both for themselves and

06:34 also for emerging and developing countries.

06:36 Also there's a paper that didn't come up of the,

06:40 the uh the development research group,

06:41 but it is still worth,

06:43 um,

06:43 you know,

06:43 um,

06:44 mentioning

06:45 a recent paper that shows that is also economically efficient to do so for the.

06:50 About countries,

06:52 um,

06:52 yeah,

06:52 uh,

06:53 we are,

06:53 uh,

06:53 as you,

06:54 as you,

06:54 I'm sure you all know,

06:55 um,

06:56 there have been,

06:56 uh,

06:57 a lot of,

06:57 um,

06:58 talks at the COP,

06:59 um,

07:00 and instead of the 1 trillion

07:02 $1.3 trillion

07:05 of,

07:06 um,

07:06 annual contribute from developed to developing and emerging market countries,

07:10 uh,

07:11 we agreed to about $300 billion.

07:13 Now the point is that the goal is to

07:15 reach that extra 1 trillion through private sectors and

07:20 um

07:21 also multi multilateral development banks

07:24 and so

07:25 banks such as the World Bank are becoming the key key players are

07:29 at mobilizing at cre uh looking at inefficiencies and trying to solve them

07:34 in order to make uh to make it for the private sector.

07:38 Attractive

07:39 to invest and to transfer resources across countries and to

07:42 invest in the developing and emerging countries decarbonization goals.

07:47 So clearly resources are limited and so it is important also from

07:52 a research point of view to sort of like trying to understand more

07:55 of everything in this context and specifically

07:58 about regulation and the financial market side.

08:01 So here um in DC FB I'm I'm

08:04 presenting some papers that have been developing throughout,

08:07 uh,

08:08 the,

08:08 um,

08:09 last,

08:09 uh,

08:10 few years,

08:11 um,

08:12 but I have to say that there is also a lot

08:14 of great work that has been done by other colleagues,

08:17 uh,

08:18 in other departments and so you can always,

08:20 uh,

08:20 go on our website and and check them.

08:23 Um,

08:24 so I'm going to present,

08:25 uh,

08:26 4 papers,

08:27 uh,

08:27 that are,

08:28 um,

08:28 divided into two main,

08:30 uh,

08:30 sections.

08:31 There are 2 theoretical papers

08:33 that I contributed myself,

08:35 uh,

08:35 with other,

08:36 uh,

08:36 colleagues,

08:37 uh,

08:37 from academia,

08:38 and,

08:39 uh,

08:39 2 empirical papers from 2,

08:41 colleagues,

08:42 uh,

08:42 that are present here.

08:44 So,

08:44 um,

08:45 from a theory point of view we first are

08:47 gonna look at the interaction between a regulatory tool,

08:51 uh,

08:51 for,

08:52 um,

08:52 carbon mitigation which is a carbon tax

08:55 and,

08:56 uh,

08:56 green finance or specifically a carbon finance and we're gonna look,

09:01 uh,

09:01 at this,

09:02 um,

09:03 within an economy within a single economy.

09:06 Um,

09:06 then,

09:07 um,

09:07 the second paper,

09:09 um,

09:09 makes the ambitious question on how we should,

09:12 um,

09:14 structure,

09:15 uh,

09:16 debt securities,

09:17 um,

09:18 so as to finance decarbonization goals

09:20 in presence of manipulation or greenwashing.

09:24 Uh,

09:24 the second,

09:25 um,

09:26 set of papers are,

09:27 um,

09:28 on the other hand advancing our understanding on,

09:31 um,

09:32 banks' reaction to climate policies

09:35 again both within a country and,

09:37 uh,

09:38 globally so across countries.

09:40 So let me jump to the first paper.

09:42 Uh,

09:42 there's a lot of material,

09:43 so I've tried to make it attractive throughout the presentation,

09:46 um.

09:47 They're just a little bit of equation I have to say,

09:50 but they're gonna disappear.

09:52 Uh,

09:53 very soon I promise.

09:54 OK,

09:54 so,

09:55 mm,

09:56 as I said here we,

09:57 um,

09:58 put in comparison,

09:59 uh,

10:00 regulatory,

10:01 uh,

10:01 and financial markets tool for reducing carbon.

10:04 Um,

10:05 you can see that,

10:06 um,

10:06 on the left hand side,

10:08 uh,

10:08 you have the carbon price,

10:11 uh,

10:11 implied by the current regulatory,

10:14 um,

10:15 framework.

10:16 On the right hand side you have this,

10:17 uh,

10:17 so-called sustainable debt securities as a percentage of total debt issuance,

10:23 uh,

10:23 uh,

10:24 across countries

10:25 and so you can already see that.

10:26 That um

10:28 the green finance is at least on paper more geographically widespread.

10:33 There are countries that have both countries that have just the green finance,

10:37 countries that have just uh um the carbon regulation.

10:40 So what,

10:40 what we want to understand is within a single economy

10:43 what happens if um

10:45 we introduce financial markets in um

10:49 a politically constrained,

10:51 uh,

10:51 um,

10:52 country.

10:54 So,

10:54 um,

10:55 here there's a binary model just to,

10:58 uh,

10:58 let you understand the mechanics of the paper,

11:00 uh,

11:00 assume that the economy is just made of two technology,

11:04 a brown one and a green one.

11:07 The brown technology deliver output,

11:09 um,

11:10 for a certain investment either deliver output and emissions.

11:14 We despise the production parameter just to,

11:16 uh,

11:17 uh,

11:17 justify the investment.

11:19 And then there's a green technology which for the same amount

11:21 of of investment deliver yet less output and zero emissions.

11:25 So there's a basic

11:27 sort of like productivity gap like a

11:29 trade-off between investing in green versus brown

11:32 and then there are two types of uh agents uh

11:36 um

11:37 in,

11:37 in the economy,

11:38 uh,

11:39 the so-called standard or self-interest agents

11:42 which only care about consumption.

11:44 And they form a portion

11:46 of the population and then there is um

11:49 um

11:50 another share of the population which we call

11:52 environmental green

11:54 um.

11:56 This agent care about their consumption but also they uh experience this utility

12:02 from the emissions that derive from their own actions

12:06 so this is similar if you think about the

12:09 sort of like to the preference parameter that we

12:12 we all we all might have like we don't feel very,

12:15 very good if we know that we are contributing

12:18 uh uh to um mm to the global warming problem throughout some some of our choices.

12:25 Um,

12:25 and so

12:26 in this binary model,

12:28 the,

12:28 uh,

12:29 preference parameter is actually pretty high,

12:31 uh,

12:31 so it has to be higher than the productivity gap for,

12:34 uh,

12:34 some tension to be created.

12:37 So then there's a regulator that cares about uh maximizing the consumption of both

12:42 the agents and also internalize the right cost of polluting which is this uh lambda

12:49 uh that is um the social cost of carbon

12:52 now you can see that uh in an economy that is

12:54 not regulated uh the standard agent are going to invest.

13:00 In the brown technology and the green agent in the green technology,

13:04 there's gonna be a certain amount of emissions produced

13:07 and uh uh a corresponding welfare.

13:11 If the regulators set up a carbon tax that

13:14 it's at least as high as the productivity gap,

13:16 then basically can reform the brown agent actions

13:20 so you can give the right incentive to the brown

13:23 agent to switch um and to reform its behavior.

13:27 So emissions are zero and welfare is actually higher than the laissez faire

13:32 if this lambda is high enough,

13:34 which we argue to be in this case at the at the moment.

13:38 And so the regulator should put up the tax.

13:40 However,

13:40 we have seen that the majority of the population is made of standard,

13:45 mm,

13:46 uh,

13:46 borders

13:47 and so,

13:47 uh,

13:48 in this very simple model where you need the majority is

13:51 the bank bank solution the tax either passes or it doesn't

13:54 simply it cannot enforce the tax.

13:58 Now the point is that there has to be there is a minority

14:01 of the population which uh may be wealthy I mean uh maybe wealthy enough

14:07 that is worse off in this uh equilibrium without the tax

14:12 and so uh the idea is that if we.

14:14 Allow uh the green and the brown agents to trade among themselves

14:20 uh throughout uh securities that depend

14:24 on the emissions that are produced by the agent actions

14:28 we could in principle

14:31 uh circumvent the political problem and achieve

14:35 uh um the same result as the carbon tax.

14:38 It is important here to sort of like mm to give some mm

14:42 in practical terms this uh security here as a

14:46 debt component like as a principal D and then.

14:50 A payoff that depends on um

14:54 the emissions that the issuer produces

14:57 uh vis a vis a certain benchmark and this benchmark should be

15:02 the emissions produced in absence of this of this security.

15:07 And so the idea is that you can see easily as

15:10 in this market the green agent is gonna act as a borrower source of like lend

15:14 money and be prepared to pay uh mm if for reforming the brown agent actions.

15:22 And so basically we have this uh result that in absence of the carbon tax

15:28 there there is this market for carbon contingent financing can arise uh um

15:34 and basically trading is mutually beneficial.

15:37 The green agent derived the utility from reforming others.

15:41 The brown agent monetize the green preferences and we

15:44 partially at least partially solved this political problem.

15:49 Now the point is that still within the single economy

15:52 is the introduction of this financial market always well for

15:56 improving in order to respond to that we need to

15:58 slightly make the models slightly more complex and specifically look at

16:05 intensive margin interaction between the tax

16:08 and the market for carbon finance and think

16:11 about how these interactions shape the border preferences.

16:16 Uh,

16:17 so now I have this simple graph,

16:18 um,

16:19 that we have in this extended model

16:22 that shows,

16:23 so on the,

16:23 on the X axis you see a carbon tax,

16:26 uh,

16:26 in,

16:27 in proposed in the economy

16:29 and on the Y axis you see the,

16:31 uh,

16:32 carbon market price that arises in the economy given the tax.

16:38 And we basically show that the higher is the level of regulation in the economy,

16:43 the lower is the price of the uh carbon market,

16:46 and the idea is that it is increasingly costly to

16:50 finance that additionality so the extra amount of emission reduction.

16:54 Uh,

16:55 there's less demand for it,

16:56 like,

16:57 a a larger share of the population is actually happy

17:01 with the tax and with the,

17:02 the way that the economy it is.

17:04 And so the,

17:05 the sort of like there's basically less,

17:07 less demand for these markets

17:10 now from the point of view of the voter,

17:12 uh,

17:13 especially if the vote is self-interest,

17:15 uh,

17:15 if it's a standard type,

17:17 what happens is that,

17:18 um,

17:18 the voter it may internalize the fact that,

17:21 um.

17:23 Mm,

17:23 with a higher tax,

17:25 uh,

17:26 financial markets are gonna be less rewarding for

17:29 their actions and so the idea is that

17:32 is even less willing to support

17:34 the carbon tax because he knows that in absence of the carbon tax,

17:38 financial markets are gonna,

17:39 uh,

17:40 mm,

17:41 come up and sort of like try to solve the

17:43 situation and they may may make some profit out of it

17:46 and so the point is that the support for the carbon tax

17:49 may be reduced this we are talking about a single economy.

17:53 Uh,

17:53 so in practice what is the ultimate effect

17:56 of financial market is a quantitative question.

17:58 Uh,

17:58 so,

17:59 uh,

17:59 it may here you have,

18:01 uh,

18:01 welfare of the economy as a function of the tax.

18:03 Ideally,

18:04 ideally you'd like to set up in this case a $65

18:08 carbon tax,

18:09 yet in practice you can only set up a $20 carbon tax

18:13 with the presence of financial markets.

18:15 You get two effects.

18:16 On one hand you are basically on this green line,

18:19 so on one hand you shift.

18:21 On the left,

18:23 the welfare functions,

18:24 so meaning that you can get to the same level of optimal welfare with a lower tax,

18:28 so you make it easier for the regulators to,

18:31 to,

18:31 um,

18:32 decarbonize because part of the solution

18:34 is provided by financial market but on the

18:36 other hand they decrease support for the tax

18:39 and so in practice we are here at this point here.

18:42 And so whether or not we are better

18:44 off than in the constrained economy without financial markets

18:48 depends on

18:50 a variety of

18:51 of factors such as the endowments of green agents,

18:54 the endowments and brown agents,

18:56 our preferences are strong and

18:58 and and so on and so forth and so it is not always true that financial markets improve.

19:04 Uh,

19:05 make things better,

19:06 it depends on the amount of political constraint that we have at

19:09 the beginning and on the preferences in the economy and the environment.

19:14 OK,

19:14 so this is the first

19:15 paper,

19:16 uh,

19:17 let me move,

19:18 uh,

19:18 quickly

19:19 to the second one,

19:21 so we now talk,

19:22 we talked about financial markets where they're good when they're not,

19:25 um,

19:26 now we,

19:26 we,

19:27 um,

19:28 go more into the details on

19:31 how this debt securities should be designed

19:34 so one important thing that the previous paper missed is

19:38 the fact that these emissions outcomes are not always,

19:42 uh,

19:42 measurable.

19:43 Um,

19:44 and so the idea is that can we really set up,

19:48 uh,

19:48 a financing mechanism such as the carbon contingent security that I showed before,

19:53 or do we need to do something more?

19:56 So the,

19:56 the sustainable debt market um has emerged about 10 years ago,

20:02 um,

20:02 it has tried to respond to this challenge already

20:05 uh throughout the issues of a variety of debt securities

20:09 in particular it has um differentiated

20:13 into two broad categories

20:15 uh.

20:15 Uh,

20:15 one are the green,

20:17 they call it the use of proceed use of proceeds bonds.

20:20 Those are otherwise equivalent to,

20:22 uh,

20:23 conventional bonds and loans,

20:24 but they constrain the sure to,

20:27 um,

20:27 invest

20:28 in predeterminate projects that needs to be green or sustainable,

20:32 and this is the green category.

20:35 The second category,

20:36 the,

20:36 the red one,

20:37 are the outcome linked,

20:39 uh,

20:40 so called sustainability linked bonds and loans.

20:42 Uh,

20:43 so those are general.

20:45 That contract that um don't constrain the issue choices ex

20:49 ante but then they depend ex post on the sustainable performance

20:53 so they look more like the security that I showed uh before.

20:59 However,

20:59 we don't see that this,

21:00 this red security are cannibalizing the green one,

21:03 but rather we see the coexistence and so we want to understand basically what's,

21:07 uh,

21:08 what's driving this and more importantly how,

21:10 what is the optimal

21:12 design,

21:12 at least theoretically.

21:14 So just to give you a bit more uh um background on this,

21:17 so there's a green bond is the it,

21:19 it's a part of the use of proceed,

21:21 uh,

21:22 structure,

21:23 uh,

21:23 as you see at issuance there,

21:24 there,

21:25 there's a selection of a project that is a wind farm,

21:28 uh,

21:29 in Belgium.

21:29 This is the issued by EDF in 2016,

21:33 uh,

21:34 as you see,

21:34 the bond coupon is flat but at maturity,

21:37 um.

21:39 The proceeds are are put in a dedicated

21:41 account that can be verified by the investors,

21:44 uh,

21:45 and so the investor verified that the proceeds

21:47 have been allocated to construct wind farms.

21:50 Uh,

21:50 on the other hand,

21:50 the outcome link structures such as SLBs,

21:53 so,

21:53 um,

21:54 this is issued by NL in 2021 for the general

21:58 objective of reducing direct emissions.

22:02 And so,

22:03 uh,

22:03 these are general purpose bond,

22:05 but the bond coupon varies with the sustainable

22:08 with the emission reduction performance of the issue.

22:11 Um,

22:11 and so at at maturity,

22:13 uh,

22:13 there's not the reporting of how the proceeds have been allocated to,

22:17 but rather a reporting of the final emission

22:19 reduction that comes from this financing choice.

22:23 Uh,

22:24 now the paper basically makes this theoretical question of,

22:28 um,

22:28 how we should,

22:29 uh,

22:30 optimally,

22:31 um,

22:32 mm,

22:33 finance the decarbonization goal of a firm,

22:37 um,

22:37 and,

22:38 uh,

22:38 so the idea is that there's a green investor,

22:40 an investor that has sufficiently clear preferences that,

22:43 uh,

22:43 mm mm,

22:45 uh,

22:45 makes a monetary transfer to the firm

22:48 in exchange for this green outcome such as the reduction in carbon emission.

22:52 Now a key feature of the model is that this green outcome,

22:55 um,

22:56 if you sort of zoom into it,

22:58 um,

22:59 it can be,

22:59 uh,

23:00 is the outcome of multiple,

23:02 uh,

23:03 actions

23:04 is more,

23:04 it,

23:04 it can be

23:06 both delivered by installing green technologies,

23:09 and this is more what we call extensive margin

23:12 choices like you either install it or not.

23:14 But also by exerting effort to uh become more um environmentally,

23:20 uh,

23:20 friendly,

23:21 uh,

23:22 or generally to reduce your consumption

23:25 of energy even without changing technology.

23:29 Um,

23:29 and so those are what we call intensive margin choices.

23:32 Um,

23:33 we also argue that the quality of the technologies,

23:37 those are sort of like,

23:38 um,

23:39 uncertain investment ex ante,

23:41 uh,

23:41 and,

23:42 um,

23:42 you basically know their quality,

23:44 uh,

23:45 uh,

23:45 later on after the financing choice.

23:48 And overall the firm can manipulate basically

23:52 both the outcomes that comes from these actions

23:55 because we don't have yet a great uh technology that to measure

24:00 a great ability to measure this carbon emissions or at least our ability vary a lot

24:05 across industries and for some industries is actually very bad.

24:09 So,

24:10 uh,

24:10 this is the,

24:11 the,

24:12 the paper is basically just,

24:13 just this slide,

24:14 um,

24:15 the what we call the contractable dimensions are two,

24:19 so as investors

24:21 we observe this imperfect

24:23 outcome,

24:24 uh,

24:25 that we know has been partly manipulated,

24:28 but,

24:28 uh,

24:29 we can do some 11 thing so we can,

24:32 it's easy to verify for us if the green technology is installed or not.

24:37 And so,

24:38 uh,

24:39 the paper,

24:39 the,

24:39 the main proposition of the paper is that in presence of this manipulation risk,

24:45 the,

24:45 we cannot just have a security that depends on carbon emissions only,

24:50 but rather we need,

24:51 we need to have a security that uses

24:55 both this contractable dimensions so we want.

24:57 A payoff,

24:59 uh,

24:59 an interest rate on the debt if you want

25:01 that bond depends on the performance on the green performance of the issuer

25:06 throughout this beta,

25:08 uh,

25:08 variable here red,

25:10 but also um

25:11 a reward specific to the project

25:15 to the technology installation.

25:17 Um,

25:18 and so this is more similar to the use of proceeds

25:22 structure where you basically have an interest rate discount at ex ante

25:26 if you implement a certain project

25:28 and so the optimal contrast should blend

25:31 the two categories that we see in the market.

25:34 Um,

25:35 and

25:35 an important thing also is that the optimal contract should be flexible ex ante.

25:40 So in practical terms,

25:42 I should pay you both for your green performance,

25:45 but also I should have

25:47 a certain reward if I verify that you have implemented green technology.

25:52 And so the firm should report quite a lot to the investor,

25:55 but it's use of proceed choices,

25:58 but also is green performance.

26:00 And you can see that depending on the level of manipulation,

26:03 these two contra these two dimensions are more or less important.

26:07 When we can observe very well outcomes,

26:09 then we can only rely on sustainability linked bonds.

26:13 When we cannot observe at all,

26:15 then we

26:16 go back to the green bonds which were the initial structure.

26:21 Now the interesting thing is that even though I don't think

26:23 that anybody looked at my paper when the World Bank,

26:26 uh,

26:27 issued,

26:27 uh,

26:27 recently,

26:28 uh,

26:28 a bond that blends

26:30 the use of proceed structure and the outcome linked structure and so

26:34 I think that there is at least the potential uh those are called

26:37 sort of like super green structures and are receiving a lot of attention.

26:41 So although I mean 1 may argue that there are like other

26:44 costs like liquidity concern transaction costs

26:47 rate with issuing such complex securities,

26:50 at least it seems that we are moving in in the right direction and

26:53 we see this example both from the private sector and from developing banks.

26:58 So in practice just to conclude the the

27:01 this leaves us with the

27:03 um mm.

27:05 Acknowledgement that the current structure have some flaws,

27:09 both of them.

27:10 And what the paper shows,

27:12 uh,

27:12 without going into details and that you have,

27:15 you may overinvest in green technology with green bonds,

27:18 so you enter too early,

27:20 uh,

27:21 in the green technology,

27:22 uh,

27:22 and you may learn export that it wasn't the,

27:25 the best choice.

27:26 On the other end with sustainability linked bonds,

27:28 if the,

27:29 uh,

27:29 variation on the interest rate is,

27:31 is very low,

27:32 uh,

27:32 you don't have

27:34 enough financial incentive to actually

27:36 invest in a green technology.

27:39 Um,

27:40 green bonds arguably,

27:41 uh,

27:42 incentivize the technology installation,

27:44 but not really uh any other effort beyond

27:48 that technology installation.

27:51 But on the other hand,

27:51 we can argue that sustainability linked bonds,

27:54 although they incentivize effort,

27:55 they may also be more manipulated

27:58 and so in practice we show that

28:00 the way industry issue preferred the security sort of like respond to this

28:05 uh main uh factors.

28:07 OK,

28:08 so this basically concludes,

28:10 uh,

28:10 the theory part.

28:12 Um,

28:12 I'm now moving to the empirical part

28:15 uh of the presentation,

28:16 uh,

28:17 and this is uh basically joint work by,

28:19 uh,

28:19 Claudia and Alvaro which are,

28:21 uh,

28:21 here present.

28:23 So,

28:23 uh,

28:24 we have seen a bit of theory we want to understand now a bit more about,

28:29 um.

28:31 Our

28:31 climate policies affect

28:34 banks lending choices and looking at banks is particularly

28:38 important especially because uh in emerging and developing countries,

28:42 most of the financing

28:44 uh external financing comes from uh from banks.

28:48 And so what the orders,

28:49 so the first paper

28:51 is,

28:51 uh,

28:51 um,

28:52 a paper that looks at um mm the our climate policies

28:57 affect

28:58 basically uh banks lending behavior,

29:00 uh,

29:01 in a global,

29:02 uh,

29:02 in a global,

29:03 um context.

29:04 So we know that,

29:05 uh,

29:06 climate policies are good at promoting renewable energies and

29:10 so uh so like make it cheaper to,

29:12 um,

29:12 to decarbonize but also make it make it

29:15 more costly to pollute.

29:17 And that's overall good,

29:18 but we want to understand,

29:20 uh,

29:20 our banks uh which are not the direct uh um

29:24 even though they are not directly regulated by these policies,

29:27 our banks react basically our banks lending choices change,

29:31 uh,

29:32 uh,

29:32 when,

29:32 um,

29:33 the level of um mm climate policy change uh in in the country.

29:37 And um the

29:40 here the interesting part is uh is related to uh potential leakage effects because

29:45 as we know we are back basically to the map that I showed before

29:49 the mm carbon regulation is highly fragmented

29:52 and so um.

29:54 An interest it is important to see whether raising

29:57 the level of climate policy in a certain country

30:01 uh may basically um mm,

30:04 enact some uh regulatory arbitrage,

30:08 uh,

30:08 some,

30:08 mm,

30:09 sort of like um move a capital away from

30:11 that country and towards country that are less regulated,

30:14 um,

30:15 and this is specifically the case for banks that are

30:18 very large and global and operates across multiple coun countries.

30:23 Um,

30:24 and so,

30:24 uh,

30:25 the,

30:25 the main question that they ask is like how do global banks respond to changes,

30:29 uh,

30:29 in the climate policy of a country in which they have a subsidiary.

30:35 Um,

30:35 so to do so,

30:37 um,

30:37 the,

30:38 the orders,

30:39 mm,

30:39 mm,

30:40 divide,

30:40 try to,

30:41 uh,

30:41 divide the,

30:42 um,

30:43 um,

30:44 pool of global banks into two,

30:47 classes,

30:48 the so-called brown brown and green banks,

30:51 um,

30:51 so they we can see here that,

30:53 um,

30:54 they identify the green banks.

30:55 Um,

30:56 as the first signatory to the task force for related financial disclosure,

31:01 which is,

31:01 uh,

31:02 um,

31:02 an organization that promotes,

31:04 uh,

31:04 uh,

31:05 financial disclosure

31:06 and so the first,

31:08 the banks that,

31:08 uh,

31:09 were the first signatories,

31:10 uh,

31:10 you can see that they have a much higher environmental score

31:14 related to the,

31:15 um,

31:16 to the one that,

31:17 uh,

31:18 sign up basically later.

31:20 And so,

31:21 um,

31:22 they,

31:22 they not only look at our banking lending choices,

31:26 uh,

31:26 respond to the policy change policy in the host country,

31:30 but they want to look at whether there are cross sectional differences

31:33 and it turns out that

31:34 looking at cross sectional differences is the important it's sort

31:38 of like the important exercise because overall although overall,

31:42 um,

31:43 uh raising the level of climate policy in a country

31:47 doesn't change much.

31:49 Credit,

31:50 uh,

31:50 um,

31:51 the amount of credit that goes in or out of the country,

31:54 uh,

31:55 you can see that there is,

31:56 um,

31:57 quite a bit of mobility in the cross section and specifically there's a selection

32:01 effect where green banks attract more capital

32:04 so more capital goes to subsidiaries,

32:07 uh,

32:07 of this,

32:07 uh,

32:08 green,

32:08 um,

32:09 of countries

32:10 whereas brown banks tends to,

32:12 um,

32:13 move the capital away from,

32:15 from the,

32:16 uh,

32:16 from the country.

32:18 And that's the first,

32:19 the first paper,

32:20 uh,

32:21 the second paper,

32:22 um,

32:22 it's,

32:23 mm,

32:23 only look at the effect within a single economy of a prudential regulation.

32:29 Um,

32:29 so a prudential regulation,

32:31 um,

32:31 so this is a regulation that to that,

32:34 um,

32:34 mm forces banks to disclose

32:37 their exposure to,

32:38 um,

32:40 social and environmental risk throughout their lending choices

32:44 and,

32:44 um,

32:45 here,

32:46 uh,

32:46 we go back to the,

32:47 uh,

32:47 sort of like,

32:48 um,

32:48 theoretical structure of the,

32:51 um.

32:52 So,

32:52 so,

32:52 to the,

32:53 um,

32:54 to the fact that in principle,

32:55 uh,

32:56 in order to,

32:57 uh,

32:57 sort of like,

32:58 um,

32:58 rev decarbonize efficiently

33:01 you should ideally sort of like provide credit

33:04 to those sectors and those firms that are so

33:07 like highly emission intensive but want to decarbonize,

33:10 right,

33:11 um,

33:11 and so what the authors warn about this,

33:14 uh,

33:14 poten with this prudential policy which on one hand

33:18 as the good thing of clear clearly like um.

33:21 Um,

33:22 how to say limiting,

33:23 uh,

33:23 uh,

33:24 sort of like ensuring financial stability in that country.

33:26 The other wars about potential counteractive effect of this policy

33:30 to the extent that

33:32 they basically force they incentivize the banks to just

33:37 provide more credit to to firms that are already green,

33:40 so to firms that don't want to decarbonize and to

33:43 move credit away from firms that are brown and wanted to decarbonize.

33:48 And so the idea is that here we really have to look at potential

33:52 negative unintended consequences of prudential regulation in a certain country.

33:59 Um,

34:00 so the orders,

34:01 so,

34:01 um,

34:02 the others have an identification strategy because they only a certain amount of,

34:06 uh,

34:07 Braz um,

34:08 the sorry,

34:08 the,

34:08 um,

34:09 the exercise in Brazil

34:11 and only a certain amount of banks,

34:13 the large one,

34:13 are actually fully subject to the regulation.

34:16 And so basically the orders

34:18 are able to dis to disentangle the effect of the policy looking at the differences

34:24 uh um

34:25 of uh um across regulated and re-regulated banks

34:28 uh um before and after the uh enactment of the regulation.

34:33 And um

34:34 again we have that in aggregate there hasn't been uh much change in lending uh

34:41 uh in the uh country uh as a response to this uh prudential regulation

34:47 however in the cross section there's a lot of there

34:49 are a lot of things happening and specifically the large

34:52 firms that were regulated or shifting,

34:56 uh,

34:56 credit away from exposed sectors,

34:59 so from brown sectors,

35:01 um.

35:02 And this uh um credit contraction has been partially offset by

35:07 small banks that start to provide credit to to firms,

35:11 uh,

35:11 but we are seeing that the small firms

35:14 operating in brown sectors are actually hit the most

35:18 uh by this regulation because

35:20 there's not a like a perfect substitution they get basically worse quality of.

35:24 Credit,

35:25 uh,

35:25 or they actually experience a credit contraction

35:27 and so the response is that maybe in real terms although the the the mm,

35:32 the,

35:33 uh,

35:33 sorry,

35:33 orders don't find like a large effect,

35:36 uh,

35:36 the risk here is that

35:38 small firms that wanted to decarbonize are gonna be impacted by this,

35:43 um,

35:44 prudential regulation.

35:46 OK,

35:47 so,

35:47 uh,

35:47 to summarize the findings of our research in the CFP,

35:51 uh,

35:52 well,

35:52 we first show that,

35:53 um,

35:54 in principle carbon contingent finance can substitute

35:58 for a carbon tax.

35:59 However,

35:59 we need to be aware of,

36:01 uh,

36:02 potential counteractive effect,

36:04 uh,

36:04 in the economy,

36:05 uh,

36:06 um,

36:06 from the,

36:07 uh,

36:07 political,

36:08 uh,

36:08 point of view.

36:09 Um,

36:10 also we looked,

36:11 uh,

36:12 we show that in present of greenwashing,

36:14 um,

36:15 the there's has to be

36:17 fairly like quite a

36:19 big amount of of financial structuring

36:21 in order for,

36:22 uh,

36:23 uh,

36:23 preserve additionality but also eliminate greenwashing risk

36:27 and finally on the empirical side,

36:29 um.

36:30 We have seen that like a lot of credit redistribution in response

36:34 to um climate policies although in equilibrium the aggregate effect is limited

36:39 um

36:40 perhaps the um important message from this empirical uh work is that um regulation

36:46 to banks should try to be um

36:49 as least fragmented as possible to like

36:51 avoid this equilibrium readjustment

36:54 OK and for with this I'm going to conclude thank you.

37:07 Thanks,

37:08 Federica for that uh

37:10 excellent overview of 4 paper.

37:12 It's a lot,

37:13 a lot packed in

37:14 very efficiently.

37:16 Um,

37:16 Olivier,

37:16 do you wanna come up and

37:19 You,

37:19 yeah,

37:19 you had some slides,

37:20 right?

37:20 I had some slides,

37:21 yes,

37:21 indeed.

37:22 I'm not sure.

37:24 Should be.

37:30 Uh

37:38 Where's that?

37:44 Where's the screen mode,

37:45 um,

37:51 And full screen

37:55 yeah.

37:55 OK,

37:56 so they,

37:56 they'll,

37:56 they'll come.

37:57 OK,

37:58 wonderful.

37:58 Great.

37:58 No,

37:58 thanks a lot,

38:00 um.

38:03 OK,

38:03 so it's a,

38:03 it's a big task

38:05 to try to summarize,

38:05 you said,

38:06 to try to summarize those papers,

38:07 uh,

38:08 but at the same time very excited and very happy to be here.

38:10 Thanks for the invite,

38:11 Dion.

38:12 Um,

38:13 so I'm,

38:13 I'm,

38:14 I used to be in the,

38:14 uh,

38:15 in the,

38:15 uh,

38:15 in the prosperity,

38:16 uh,

38:17 VP dealing with climate

38:19 and this as a risk.

38:19 I recently moved to the planet VP dealing more

38:22 with carbon markets and the kind of transition phase,

38:24 and you,

38:24 you'll see that.

38:25 Um,

38:26 so I was at,

38:27 I was at COP and in fact just maybe to,

38:28 to,

38:29 to share a couple of highlights from COP and Intact Federica,

38:31 you did also mention some of them

38:33 which to some extent address

38:35 some of the points you made in your research.

38:36 One on adaptation and resilience,

38:39 uh,

38:39 a lot of focus on that,

38:40 although we know that this is not something which is top priority,

38:42 at least

38:43 where the funding is going,

38:44 and I will elaborate about that and the launch of the fund for responding

38:48 to loss and damage,

38:49 this kind of new funds,

38:50 you know,

38:50 uh,

38:51 agreed with the UN in fact hosted by the BA,

38:53 so I think it's a bigger,

38:54 it's a big highlight.

38:56 And which also

38:57 may change to some extent the architecture of the ecosystem around

39:00 uh

39:01 uh uh um

39:02 risk finance in particular and adaptation finance more generally.

39:06 The second takeaway from my side,

39:07 which also echoed what Federica was explaining is on the Article 6

39:11 carbon markets and how to some extent to create some sort of a vibrant,

39:14 at least working.

39:16 Carbon market to start,

39:17 uh,

39:18 including with Article 6.2 and 6.4,

39:19 it's,

39:20 it's all about the architecture and making the market,

39:22 I would say trusted by parties,

39:24 and I think there is still a lot of work to be done.

39:26 And the third one which was also mentioned by Federica is what we call the NCQG,

39:31 the 300 billion being mobilized compared to 1.3 trillion that we're to some extent

39:36 asked by the uh by the country.

39:38 So anyway,

39:38 a lot of thinking around that.

39:41 So when I was asked to,

39:41 uh,

39:42 to,

39:42 to comment on Fidega's paper and I was reading the papers carefully,

39:46 I thought I have two options either I share with you some,

39:48 uh,

39:48 some equations or I share with you some visuals.

39:51 Since I'm not anymore good in equations,

39:53 I,

39:53 I decided to share some visuals and maybe to focus on one specific aspect

39:57 which is again was covered in Ferriga's paper,

40:00 uh,

40:00 in particular the the last one about the role of the banking sector

40:03 when it comes to climate finance,

40:04 and we'll see why it's important.

40:06 And so my

40:07 objective here is just to my expectations is not to share

40:10 grandiose ideas but just to

40:12 share what we've observed

40:14 and try to make the link and hopefully to some extent nourish some more

40:17 future work you may want to think to explain

40:20 what we have,

40:20 uh,

40:20 what we're observing in in in this market.

40:23 So first

40:24 visual first slide,

40:25 some of you may be familiar with this one,

40:27 so it shows you to some extent how much is mobilized,

40:30 but also how much is spent on mitigation and how

40:32 much is spent on adaptation and as we all know,

40:35 uh,

40:35 there is a strong,

40:36 I would say focus on on mitigation a bit less,

40:39 much less on adaptation,

40:40 which is about 16%

40:42 of the total climate finance flows

40:43 in developing economies when we exclude China.

40:46 And out of that 98%

40:49 uh dedicated to adaptation finance in

40:52 uh uh low income and middle income economies come from public finance.

40:55 So definitely there is no private sector or private capital going to

40:59 adaptation finance into

41:01 uh uh uh uh into uh in in middle and low and low income countries.

41:05 And then you can see how this is to some extent,

41:07 uh,

41:07 uh,

41:08 uh,

41:08 I would say,

41:09 uh,

41:09 how,

41:09 how,

41:10 how we can,

41:10 you can see by region as well so.

41:12 This is one of the of the key points to address and we know there is a big

41:15 climate finance climate finance gap around around that.

41:18 So

41:19 again,

41:19 as I said in my previous job,

41:20 I was mainly looking at adaptation.

41:22 Now I'm looking more from a kind of mitigation lens,

41:25 but fundamentally,

41:25 as you can see,

41:26 it's,

41:26 it's closely related in fact,

41:28 and there is a lot of conversation

41:29 in fact now trying to see how we can

41:31 to some and leverage mitigation with adaptation

41:34 and vice versa.

41:35 And again,

41:35 very happy to share a couple of examples later on

41:37 if we have a few minutes.

41:39 Uh,

41:39 so in,

41:40 in that context what I decided to do is,

41:42 as I said,

41:42 to focus more specifically on the banking sector,

41:45 uh,

41:45 which is de facto in,

41:46 in most of the,

41:47 uh,

41:47 uh,

41:48 economies working in 80% of the total capital of financing comes from

41:52 the,

41:52 the,

41:52 the domestic,

41:53 uh,

41:53 banking sector.

41:54 It's something we can

41:55 clearly not ignore so we can

41:56 definitely talk about.

41:58 Domestic products SLBs,

42:00 and I'll I'll have an example later on,

42:01 but fundamentally this,

42:02 I don't think this is where the

42:03 the capital mobilization will come from.

42:05 It will have to come

42:06 from the banking sector itself

42:08 and then of course we can access capital markets,

42:10 but in some of the economies you start

42:12 developing your banking sector and then you move to

42:14 more sophisticated

42:15 solutions provided by the capital.

42:18 Sorry.

42:22 So Singapore will be here and China will be here.

42:26 Yeah,

42:27 yeah,

42:28 yeah,

42:28 indeed it's a it's a it's an advanced economy indeed.

42:31 But good point because this is something we can

42:33 we can argue on,

42:34 um,

42:35 so.

42:36 So this is from a recent study done by my former colleagues in in FCI

42:42 looking at the climate finance in the in the banking sector.

42:47 Uh,

42:47 and some interesting results,

42:49 um,

42:49 come from that.

42:50 So first of all,

42:50 on the left hand side,

42:51 this is more or less what Federica Federica showed in our,

42:54 in our slide.

42:55 What is interesting on is,

42:56 is on the right hand side where you can see that,

42:59 uh,

42:59 5% or less of the lending portfolio

43:02 of nearly 60% of the,

43:04 of the banking,

43:05 uh,

43:05 of the banking

43:06 sector,

43:07 uh,

43:07 doesn't have any,

43:08 uh,

43:08 climate,

43:09 uh,

43:09 uh,

43:09 climate agenda.

43:10 And then of course you have a,

43:12 a small share of

43:13 banking,

43:14 the banking sector,

43:15 the bank,

43:15 the banks.

43:16 Being more,

43:17 uh,

43:17 more involved in climate finance,

43:18 but definitely there is a big,

43:19 big gap,

43:20 very little appetite.

43:22 I wouldn't say interest,

43:22 but at least appetite,

43:23 and we can discuss why

43:25 for,

43:25 uh,

43:25 most of these kind of banks and the banking

43:27 sector in general to invest in climate finance.

43:29 So we can say whether it's not bankable,

43:31 whether the the regulation is not right.

43:33 There are many reasons,

43:34 and I'll let you to some extent address some of that,

43:36 but fundamentally this is what we observe,

43:38 and it's something we need to fix again if you want to mobilize or to channel

43:41 more funding

43:42 in those economies toward toward climate finance or green finance.

43:46 The second message which is related to that,

43:48 and again you talked a bit about that is about it's about taxonomy,

43:52 so we need for a proper legal and

43:53 regulatory framework and it starts with the taxonomy.

43:56 So again interesting numbers here

43:58 where you can see that uh

43:59 only one third of the uh uh um of the developing economies do have a kind of proper

44:03 taxonomy compared to almost 100% in developed in developed economies.

44:07 So definitely of course uh more to be done in in uh in

44:10 uh in low and middle income countries but at the same time,

44:13 interestingly there is no one

44:14 approach,

44:15 no universal approach,

44:16 and taxonomies

44:17 mean different things.

44:18 Depending where you talk to,

44:20 who you talk to,

44:20 and where you work in,

44:21 in the,

44:22 in this,

44:22 in,

44:23 in this,

44:23 uh,

44:23 in this economy,

44:24 so

44:24 again there is a lot of work to be done around that,

44:27 uh,

44:27 uh,

44:27 a lot of work being done in fact by the bank and others trying to create some sort of

44:31 to harmonize if I may say,

44:33 the,

44:33 the this kind of classification for,

44:34 uh,

44:35 for sustainable,

44:35 uh,

44:35 for sustainable activities.

44:37 So most of that are being done at the voluntary level.

44:39 There are some attempt to make it a bit more mandatory.

44:41 Uh,

44:42 I think in Bangladesh,

44:43 in China,

44:44 in Colombia,

44:44 Mexico,

44:45 there is a trend to make it a bit more compulsory,

44:47 but still

44:48 there's still a lot of work,

44:49 uh,

44:49 in progress,

44:50 and again you have to,

44:50 you have to have it,

44:51 uh,

44:52 right in order to,

44:53 to create the right incentives,

44:54 but first you need to have the right

44:56 way to measure what you want to at least to identify

44:58 you want to measure and classify what you want to measure

45:00 and the taxonomy is the

45:02 definitely the first,

45:03 uh,

45:03 the first step.

45:06 Another interesting um

45:07 uh uh uh visual I would like to share

45:10 with you is when it comes to climateary supervision.

45:13 And how countries react to that and how the uh the banking authorities

45:17 uh in in developed and developed economies are addressing that.

45:21 So

45:21 one interesting thing in in our specific discussion here is about

45:25 climate risk assessment.

45:26 So it does cover both

45:27 the kind of transition risks related to,

45:30 you know.

45:30 The uh the mitigation

45:32 risk most most likely and

45:33 also the kind of more physical risk related to adaptation

45:36 but all in all,

45:37 uh you can see that definitely it's much less

45:40 advanced than in uh in uh in developing economies

45:42 and a lot of these authorities are working

45:44 toward

45:45 creating some sort of uh

45:46 uh.

45:47 Guiding principles,

45:48 if not standards

45:50 in order to better capture in fact

45:52 this impact of climate risks.

45:53 So the

45:54 the the the Financial Stability Board

45:56 or the NGFS

45:58 are among this kind of international

46:00 bodies trying to some extent to come up with some interesting

46:04 discussions.

46:04 I was in my previous job working.

46:05 With the NGFS,

46:06 the,

46:07 the,

46:07 the network for central banks

46:09 and

46:10 and

46:10 and the sorry,

46:11 the

46:12 the the network for greening the financial sector systems

46:15 and again dealing with particularly with physical risks and interestingly,

46:18 just as a small anecdote,

46:20 there was a lot of

46:21 interest from developed economies to focus on mitigation.

46:24 Much less on adaptation because of course most of

46:26 these kind of large economies are not really impacted by

46:28 big extreme events

46:30 while of course most of our clients

46:31 are particularly interested at least in the short

46:33 term deal with physical risks extreme weather events

46:36 so again sometimes you need you need to

46:38 harmonize at least you need to uh

46:39 to uh to find a way to uh to to to cover both

46:42 uh interests from.

46:44 From those uh different economies because their interests of course can be

46:47 sometimes a bit divergent but all in all there is a more

46:50 uh uh more awareness around,

46:52 uh,

46:52 taking into account

46:53 uh climate risk when it comes to the uh to the supervision

46:56 and the regulation but the question is how you're gonna measure that?

46:58 What,

46:58 what would the,

46:59 what is the impact on the,

47:01 on the economy?

47:01 Is it a systemic risk

47:03 or it's not a systemic risk.

47:04 So

47:05 a few years ago back in 2021 in what we call the financial

47:09 sector assessment program,

47:10 one of the World Bank IMF programs,

47:12 we looked at it,

47:13 uh,

47:13 I think this was the first time we did it

47:15 with the IMF in the context of the Philippines,

47:17 highly exposed to disasters,

47:18 typhoons and earthquakes.

47:19 Here we did focus on,

47:21 on,

47:21 on typhoons particularly,

47:22 and we tried to measure

47:24 the impact of physical risks in that case

47:27 typhoon on the solvency risks for the banks.

47:30 So in that case it was quite innovative a few years ago,

47:32 55 years,

47:33 4 years ago,

47:34 um,

47:34 and it was really trying to mix

47:36 the,

47:37 the kind of macroeconomic scenarios

47:38 together with the climate models and together with the cut risk models,

47:42 uh,

47:43 uh,

47:43 and the macro financial models ultimately.

47:45 So this was very much one of the first time we were trying to

47:47 capture that in the kind of more traditional macro financial model.

47:50 Uh,

47:51 and frankly,

47:51 the results were,

47:52 were,

47:52 were a bit disappointing.

47:54 In other words,

47:54 from a pure

47:55 macro perspective,

47:56 from a pure systemic perspective,

47:58 even a major

48:00 disaster in the Philippines will not have a

48:02 systemic risk.

48:03 It's not a systemic per se.

48:05 If you com if you combine that,

48:07 uh,

48:07 with some of the risks like in that case,

48:09 uh,

48:10 a pandemic risk,

48:10 yes,

48:11 this kind of compounding impact

48:13 may have a more

48:14 significant impact on.

48:15 The uh

48:16 on the solvency of the banks,

48:17 but interestingly when you just focus on this weather events,

48:20 extreme events,

48:21 the impact on the on the banking sector is limited,

48:23 and there are

48:24 many reasons for that.

48:25 One is that usually those banks don't invest

48:28 in areas where there is high risk.

48:30 So in that case,

48:30 of course,

48:31 then their their portfolio is very,

48:32 uh,

48:32 is very is not very exposed and the same can be seen,

48:35 can be seen in in Africa where we did the same analysis for droughts

48:39 and again except the agricultural banks.

48:41 Most of the banks don't have

48:42 an impact.

48:42 I mean,

48:43 the,

48:43 the drought risk will not have an impact on their banking

48:45 on their portfolio simply because they don't invest

48:48 in those areas.

48:48 They should,

48:49 of course,

48:49 in terms of development perspective,

48:51 but simply they don't do because they're not forced to do it or because the banks,

48:54 uh,

48:55 because the investments are not,

48:57 are not,

48:57 are not,

48:57 uh,

48:58 I would say attractive enough for them.

49:00 So again,

49:00 a lot of work has been done.

49:01 This kind of,

49:02 uh,

49:03 I would say component is now being done.

49:06 As a module in the FSAP,

49:08 so countries can,

49:09 and we did recently in Indonesia for example,

49:11 can

49:12 decide if it's a priority for them

49:14 to

49:14 look at

49:16 the opportunities and the risks related to climate risks,

49:19 including

49:20 this kind of extreme weather events,

49:21 and again see what will be the impact on

49:23 their on their on their banking on the banking sector

49:25 and again the same could be done on the insurance sector as well,

49:28 but here

49:28 it was mainly done on the on the banking sector.

49:32 Uh,

49:33 last slide,

49:33 last visual,

49:34 um,

49:35 just to again go back to the,

49:37 uh,

49:37 SLB,

49:38 uh,

49:38 agenda that Federica mentioned

49:40 just to highlight,

49:41 uh,

49:41 a kind of interesting,

49:42 uh,

49:43 uh,

49:43 deal that was done,

49:44 uh,

49:44 last year by my colleagues in Long Term finance in FCI

49:47 in the,

49:48 in the prosperity VP,

49:49 uh,

49:50 where for the first time a development bank

49:52 in the case of Rwanda

49:53 did issue,

49:54 uh,

49:54 uh,

49:54 uh,

49:55 a sustainability linked bond.

49:56 Um,

49:57 so

49:57 here is broadly how it works,

49:59 but fundamentally there were 3 key,

50:01 um,

50:02 um,

50:02 um,

50:03 I would say in,

50:03 uh,

50:03 2 key innovations in fact.

50:05 One was

50:06 3 key innovations.

50:07 One is it was done through the local capital markets,

50:10 so it was a local,

50:11 local issues by

50:13 a local development bank.

50:14 The second one was it was a sustainable link bonds with some KPIs,

50:19 uh,

50:19 uh,

50:19 um.

50:20 Related in that case to

50:22 um and just mentioned some of them increasing the environmental,

50:25 social and governance compliance

50:26 in the local financial sector.

50:28 Another KPR was about boosting the funding of women-led projects,

50:32 and the third one was about

50:33 financing a portfolio of 13,000 affordable housing projects.

50:37 So these are the kind of KPRs,

50:38 KPR which were used very much aligned with the,

50:41 with the,

50:41 with the SG

50:42 and our development development goals.

50:45 And the,

50:45 the third innovation here was,

50:47 which is also quite important in that case

50:49 was to have this kind of credit enhancement.

50:51 So for the country

50:53 in that case Rwanda to use part of the IDA allocation

50:56 to enhance to credit enhance

50:58 their uh their uh,

50:59 their,

51:00 their loan in order again to

51:01 to have lower interest rates.

51:03 So it's,

51:03 it's,

51:04 uh,

51:04 it's,

51:06 it was done jointly with the,

51:06 with the,

51:06 with the World Bank Treasury

51:08 I think they were.

51:09 Another issueance earlier this year.

51:11 So again this is the kind of model that could work

51:14 again to just to respond to what Federica was saying.

51:16 We have some

51:17 sophisticated countries.

51:18 I think you,

51:19 um,

51:19 uh,

51:20 um,

51:20 Uruguay is one of them.

51:22 Uh,

51:22 uh,

51:22 Chile also has done that.

51:23 They're pretty sophisticated clients,

51:25 but again the same can be done with some adjustments in

51:28 less advanced economies like in the case of uh of Rwanda.

51:32 OK,

51:32 I'll,

51:33 I'll stop here.

51:34 I appreciate it was a bit,

51:34 uh,

51:35 disjoint,

51:35 but just wanted to,

51:36 you know,

51:36 to share those kind of,

51:37 uh,

51:37 uh,

51:38 thoughts and hopefully this will,

51:39 uh,

51:39 this will help you

51:40 shape your next,

51:41 uh,

51:41 and your future agenda.

51:42 Thanks.

51:50 Thanks Olivier for uh for for for um.

51:55 Ground truth in some of the some of the things

51:57 and and and and pointing us in new directions,

51:59 um,

52:00 before opening it up for Q&A,

52:02 just any reactions,

52:03 Frederica to some of what what what Olivier

52:06 uh described and just wanna turn the mic on.

52:11 OK,

52:12 can you hear me?

52:12 Yes,

52:12 OK,

52:13 uh,

52:14 no,

52:14 this was a very interesting,

52:15 uh,

52:15 presentation,

52:16 um,

52:17 in fact,

52:18 uh,

52:18 I was very happy that,

52:19 um,

52:20 I mean,

52:20 we are more learning from you than the other way around,

52:23 uh,

52:23 if anything,

52:24 um,

52:26 for sure,

52:26 I mean,

52:26 um.

52:28 I was actually uh um just um

52:32 thinking about the fact that

52:33 there's clearly uh not all I mean I've always been talking

52:36 about decarbonization goals but clearly we have an even more um.

52:41 Uh,

52:41 pressing problem that there is no interest at all

52:44 things or appetite at all for climate adaptation investments,

52:48 uh,

52:49 and so that's sort of like the first,

52:50 uh,

52:50 reaction that I had,

52:52 um,

52:53 and,

52:53 um,

52:54 again that the banking sector,

52:56 uh,

52:56 the fact that the banking sector,

52:58 um,

52:59 should

53:00 be the first one to be,

53:02 uh,

53:02 not only,

53:03 uh,

53:03 regulated but also informed.

53:06 Uh,

53:06 about,

53:07 uh,

53:07 sort of like how to structure,

53:09 uh,

53:10 this lending,

53:11 uh,

53:11 and sort of also incentivize in these countries and,

53:14 um,

53:14 yeah,

53:15 and then I wanted to know more,

53:16 uh,

53:17 in general about the issues that,

53:19 uh,

53:19 from the operational point of view,

53:21 um,

53:22 mm,

53:23 Olivier or his colleagues,

53:24 uh,

53:25 colleagues had when,

53:26 uh.

53:27 Of trying to indeed uh scale up and mobilize

53:30 uh mm mm mm private capital throughout this innovative uh financing structure

53:37 and I I know that

53:38 I was just talking to him in private like some of these countries didn't manage to

53:43 to do it and maybe what are were the main

53:45 challenges and what you see we could do going forward.

53:51 Thanks.

53:52 Um,

53:53 any questions in the room?

53:56 I would ask,

53:57 do you mind going to the mic?

53:58 We'll come back to,

53:59 if you don't mind,

54:00 Olivia,

54:00 if you,

54:01 we'll get back to.

54:02 Does this work?

54:02 Yeah,

54:03 yeah.

54:03 Hi,

54:04 I'm,

54:04 uh,

54:04 Michelle Noel.

54:05 I'm consultant in uh FCI.

54:07 Uh,

54:08 I have uh.

54:10 I have,

54:10 uh,

54:11 first of all,

54:11 I would like to congratulate you for an excellent and very thoughtful paper.

54:16 Thank you so much.

54:17 Um,

54:18 two points one concerning the paper,

54:20 one concerning the discussion

54:21 concerning the paper,

54:23 I think it would be good in future research maybe to consider the empirical evidence

54:29 concerning,

54:30 uh,

54:30 sustainability linked bonds.

54:33 Uh,

54:34 as you know,

54:34 green bonds in general have a

54:36 greenium

54:37 of about 8 points.

54:39 That's the best estimate that we see,

54:41 sometimes less,

54:42 but for sustainably linked bonds,

54:44 the num is about 1 basis point,

54:47 which means de facto that there is no

54:51 yield difference between a plain vanilla bond

54:54 and a sustainability linked bond.

54:57 And in my view,

54:58 there are two explanations for that.

55:01 First,

55:02 the quality of the climate transition plans that underlie

55:06 the sustainability linked bonds varied a lot.

55:09 In a recent study in China,

55:10 only

55:11 1 in 5

55:13 sustainability linked bonds had a

55:16 climate plan that was

55:18 considered satisfactory by the Climate bond initiative,

55:21 which means that

55:23 the market is extremely murky and not transparent.

55:27 And the second point

55:31 is that there are in those sustainability linked bonds embedded options

55:37 which are

55:38 very important because in many of these bonds

55:41 you can escape

55:44 the

55:45 triggered date

55:47 if you see that you are not going to make it,

55:49 you just simply exercise the option to buy back the bond that you are not penalized.

55:54 So

55:55 at the end of the day.

55:57 When you look at

55:59 the real value added of sustainability bonds,

56:02 you have to ask yourself the question

56:04 whether it would not be better

56:06 from a regulatory perspective

56:09 to be very tough on the regulation of

56:12 the underlying climate transition plans.

56:15 And let people finance them however they are,

56:17 even through plain vanilla bonds.

56:20 What matters is not whether your bond is plain Danilla or sustainably linked.

56:25 What matters is the quality of the underlying

56:28 transition plan.

56:29 I think

56:30 some research should be done there because in

56:32 my view this is where regulations should go,

56:35 and

56:37 EU CSDR is one option

56:40 that one can imagine.

56:41 And the second point concerns.

56:43 Your presentation,

56:44 Olivier,

56:45 and you will not be surprised by my remark.

56:48 My advice would be actually

56:50 to

56:51 do this research on the impact of catastrophe

56:55 on

56:56 banks,

56:56 but to do it also for bonds.

56:58 Because

56:59 as we all know,

57:00 banks by their nature and by Basel 3 and 4

57:04 are inherently

57:07 restricted from taking risks

57:10 because they need to protect the depositors' money.

57:12 So

57:12 if you want to look at risk taking,

57:15 banks is probably one of the last things you want to look at.

57:19 However,

57:19 if you want to look at risk taking,

57:21 bonds is probably a market you want to look at.

57:25 Without suggesting that we should not look at banks or regulate banks,

57:30 my

57:31 recommendation would be for future research to look also at

57:34 the bond market because you are likely to see

57:37 much more significant reactions there

57:40 since they don't have to protect depositors' money at all,

57:44 and you could extend that of course to

57:46 private equity.

57:47 Thank you.

57:51 Thank you.

57:51 Um,

57:52 just a reminder,

57:52 if you have questions online,

57:54 just raise your hand and I can call on you and,

57:56 um,

57:56 OK,

57:57 it's,

57:57 let's go 123.

57:58 OK.

57:59 Thanks.

58:00 So,

58:01 sort of listening to both presentations,

58:02 I was

58:04 struck by sort of the difference between,

58:06 I guess,

58:06 direct and indirect effects here.

58:08 So,

58:08 you know,

58:09 you've got these,

58:10 um,

58:11 you know,

58:11 things that are trying,

58:12 you know,

58:12 the Rwanda one where it's called sustainability,

58:15 but then we're just packaging things that,

58:17 you know,

58:17 giving credit to women or giving credit to the agricultural.

58:20 Things and you know that it's an indirect way at best of,

58:24 of dealing with it.

58:25 But then on the other hand,

58:26 when we're doing these

58:27 sort of um

58:29 risks assessments of banks,

58:31 it seems like most of that is directly

58:33 looking only at their direct exposure.

58:35 Are you lending to

58:37 areas that are gonna be hit by this,

58:38 but of course if the whole country is hit by

58:40 a,

58:41 a typhoon,

58:41 even if you

58:43 are not lending to a firm that is directly wiped out,

58:46 the economy's gone,

58:48 people are not gonna be shopping from other businesses,

58:49 and so.

58:50 I don't know how this,

58:52 you know,

58:52 direct versus indirect effects gets,

58:54 gets sort of captured in some of this,

58:57 this work.

59:00 Thanks.

59:03 Thanks.

59:03 Great presentation,

59:05 Frederica,

59:06 you know,

59:06 to,

59:07 uh,

59:07 very intuitive,

59:09 uh,

59:09 explanation of the issues for people who are not familiar with this area.

59:13 Um,

59:14 my question might be linked to the first,

59:16 uh,

59:16 comment.

59:17 Uh,

59:17 I wondered how I was struck by how

59:20 much all the results were predicated on preferences driving

59:25 financing for green projects,

59:28 and I wondered,

59:29 uh,

59:29 to what extent there are some straight economics

59:33 of long term economic gains from,

59:35 say,

59:36 the energy transition.

59:37 So I recently came across this econometrica paper.

59:40 I won't remember the authors,

59:43 but it gave the example of Chile.

59:45 In a transmission grid

59:48 that linked

59:49 a region in the country in the north where there was high potential for

59:54 zero marginal cost renewable energy

59:57 and the transmission grid linked that area to

1:00:01 the center,

1:00:01 the capital area where energy costs are very high,

1:00:05 um,

1:00:06 uh,

1:00:06 but economic activity is located there

1:00:09 and

1:00:09 that result,

1:00:10 that building of that transmission grid resulted in.

1:00:14 Entry of solar firms

1:00:16 and created like orders of magnitude greater

1:00:20 economic returns as a result of that entry.

1:00:23 Now

1:00:24 that kind of a transmission grid

1:00:27 wouldn't be financed necessarily by a green

1:00:31 instrument

1:00:32 but results in

1:00:34 uh sort of economic returns in general.

1:00:36 So how does that kind of thing factor into this literature

1:00:40 on green finance?

1:00:41 Thanks.

1:00:43 Next up.

1:00:47 Thanks.

1:00:47 Uh,

1:00:47 I'm Dilip Ratha.

1:00:49 I'm actually now in MA and,

1:00:50 uh,

1:00:51 uh,

1:00:52 working with,

1:00:52 uh,

1:00:52 Federica as well,

1:00:53 um,

1:00:55 on a green finance report.

1:00:56 Uh,

1:00:57 Richard Damania from Climate Change Group is,

1:00:59 uh,

1:01:00 leading a livable planet flagship report for the

1:01:03 World Bank

1:01:05 Group,

1:01:05 and,

1:01:06 uh,

1:01:06 uh,

1:01:06 I have been

1:01:08 charged with,

1:01:08 uh,

1:01:09 putting together that,

1:01:10 uh,

1:01:10 that chapter on finance,

1:01:11 the green finance.

1:01:13 So this is very,

1:01:14 very timely.

1:01:15 And,

1:01:15 uh,

1:01:16 I wanted to uh make uh

1:01:19 one comment

1:01:20 to the comments from Oliver.

1:01:23 Uh,

1:01:23 the EMD EMDE banks that you have surveyed,

1:01:27 are they

1:01:28 emerging markets banks or EMDE country banks,

1:01:31 or are they global banks?

1:01:32 Uh,

1:01:33 the financing is about the whole thing.

1:01:35 So,

1:01:35 that's one clarificatory question.

1:01:38 And on Federica's presentation and overall.

1:01:41 How

1:01:43 would we

1:01:44 take into account,

1:01:46 uh,

1:01:46 sort of

1:01:47 two

1:01:48 distinguishing characteristics of green finance or climate finance?

1:01:52 One is that this kind of financing probably has to be much longer term

1:01:57 than the normal

1:01:58 type of

1:01:59 financing.

1:02:00 And how would that

1:02:04 Interact or influence your results.

1:02:08 So that is one characteristic,

1:02:09 very long term.

1:02:10 And the second characteristic is often the,

1:02:14 uh

1:02:15 The,

1:02:16 the receivables generated by

1:02:19 climate finance,

1:02:20 uh,

1:02:21 climate finance instrument finance projects,

1:02:24 uh,

1:02:25 they will be in local currency.

1:02:27 So if you're talking about cross-border financing,

1:02:30 It's a huge risk,

1:02:32 and I haven't found that solution.

1:02:34 It's a bit like searching for instruments and endogeneity,

1:02:37 uh,

1:02:38 the search for nirvana in econometrics.

1:02:41 I haven't figured out,

1:02:42 I don't think I have seen anything

1:02:44 on how to manage the local currency risk.

1:02:46 They,

1:02:46 they,

1:02:47 so those are two characteristics.

1:02:49 And the,

1:02:50 the third factor,

1:02:51 which is a very,

1:02:52 very important,

1:02:53 um,

1:02:55 Factor for

1:02:56 scalability,

1:02:58 given the,

1:02:59 you know,

1:02:59 the aspirations of how much we need and how,

1:03:02 what,

1:03:02 what we have in reality.

1:03:04 Uh,

1:03:05 We talk about structuring a lot.

1:03:09 The moment you do structuring,

1:03:11 the instrument becomes

1:03:13 illiquid.

1:03:15 So

1:03:16 How do we manage that?

1:03:18 Uh,

1:03:18 so this is not directly relevant for your work right now,

1:03:21 but

1:03:22 it's very important for the report that we are going to come out in what,

1:03:24 2 months' time or something.

1:03:26 Thank you.

1:03:30 Thank you all.

1:03:31 Uh,

1:03:31 we have one

1:03:33 question online and then,

1:03:34 um,

1:03:35 I'll

1:03:35 sort of go back to Federica and Olivia just to react to whichever comments,

1:03:39 there's a lot of comments,

1:03:40 so,

1:03:40 uh,

1:03:41 so we have,

1:03:41 uh,

1:03:42 Carlos,

1:03:42 do you mind unmuting and just asking you a question?

1:03:46 Yeah,

1:03:47 absolutely,

1:03:48 uh,

1:03:48 thank you again for the,

1:03:49 this is Carlos.

1:03:50 I'm with the IFC

1:03:52 thank you for the great,

1:03:53 uh,

1:03:53 presentation.

1:03:54 I have

1:03:55 just one comment or one question for Federica

1:03:58 uh you showed

1:04:00 heterogeneity in preferences,

1:04:02 heterogeneity in in intermediation,

1:04:05 and I wanted to see if there's anything you know about heterogeneity in terms.

1:04:09 Of the firms that have access to those instruments,

1:04:12 right?

1:04:12 I mean,

1:04:13 you didn't show much of that other than assuming that

1:04:16 the green technology was not as productive as the,

1:04:18 as the brown technology.

1:04:20 Uh,

1:04:20 the reason I ask that is because we're in the beginning

1:04:23 of a project trying to understand the firm dynamics of,

1:04:26 of.

1:04:27 Sustainable finance and matching basically climate bonds initiative

1:04:30 uh data and Bloomberg data to Orbit's data

1:04:34 to map

1:04:35 which one of the firms that actually take advantage of those instruments

1:04:39 and given your knowledge of the literature,

1:04:41 I just wanted to see if there's anything you know about that

1:04:43 that you know can speed up our our knowledge of that.

1:04:50 Thanks Carlos.

1:04:51 Well,

1:04:51 given the number of people who say that they're

1:04:53 asking a question because they're writing a report,

1:04:55 this is definitely very timely.

1:04:57 So back to you Frederica.

1:04:58 OK,

1:04:59 uh,

1:04:59 quite a lot of questions,

1:05:00 um,

1:05:01 and I didn't have,

1:05:01 um,

1:05:02 yeah,

1:05:03 uh,

1:05:04 notes as

1:05:04 Oliver did,

1:05:05 but

1:05:06 I.

1:05:06 Try,

1:05:06 I'll try to respond to everybody.

1:05:08 So,

1:05:08 uh,

1:05:08 the first one was about the SLBs and the fact that they have a very low,

1:05:12 uh,

1:05:12 embedded in premium,

1:05:13 uh,

1:05:13 that makes perfect sense.

1:05:14 In part it can be already explained by them all.

1:05:17 I mean,

1:05:17 I don't wanna push them all,

1:05:19 but

1:05:19 in part,

1:05:19 basically what I've been saying so far is that,

1:05:22 um.

1:05:23 In presence of this manipulation,

1:05:25 greenwashing risk which can take various forms such as I don't know as luck

1:05:29 transition plan

1:05:31 ability to opt out,

1:05:32 etc.

1:05:33 uh,

1:05:34 the firm can still have some sort of like

1:05:36 advantage,

1:05:37 uh,

1:05:38 uh,

1:05:38 to,

1:05:38 to issue that and when we can discuss what what's this is disadvantage,

1:05:42 but then the investor is not like stupid in some in some certain sense

1:05:45 is anticipating sort of like that there's a a lot of greenwashing and so

1:05:49 the embedded.

1:05:51 amount of payment that is prepared to pay is actually very,

1:05:54 very low and so we have seen this bonds emerging because there,

1:05:58 there's been some interest some demand for it,

1:06:00 but then

1:06:02 still they,

1:06:02 they,

1:06:03 we need to go like a long way and I think what you mentioned is probably like

1:06:07 banking regulation,

1:06:08 disclosure regulations and sort of like a whole like regulatory structure.

1:06:13 Uh,

1:06:13 that's like surrounds this uh issuances that

1:06:16 would make them eventually more robust would,

1:06:19 uh,

1:06:20 probably contribute to increasing the premium.

1:06:23 And indeed we see a better premium on green bonds because arguably

1:06:27 you already have done quite a lot of work

1:06:29 with the taxonomies also the European Union has a pretty

1:06:32 extensive taxonomy framework and so I think

1:06:35 I mean at least there is the like the hope that

1:06:38 the securities would get

1:06:40 uh more so like implied financial reward once they get more uh regulated.

1:06:46 Um,

1:06:47 OK,

1:06:48 so the other,

1:06:49 uh,

1:06:49 question was related,

1:06:50 uh,

1:06:50 I think you're right.

1:06:51 I mean,

1:06:52 the,

1:06:53 the both the models are like start from the idea that it is not economically

1:06:58 profitable for you to become green and so you need some.

1:07:02 Through like some investor that I mean

1:07:05 investor or whatever entity that has some social

1:07:08 uh outcomes at uh that's sort like care about non-financial

1:07:13 outcomes that would sort of like try to step in

1:07:15 but you're right that um

1:07:17 if this was economically beneficial then you wouldn't

1:07:21 need a dedicated market for it right?

1:07:23 you could just finance them with.

1:07:25 I mean at least theoretically I could finance them with the conventional bonds

1:07:29 which also relates to the question that Carlos said.

1:07:32 I mean

1:07:33 this is not my research but I think it would be

1:07:36 interesting to see I mean I think there's really a paper about

1:07:39 like a related paper about the

1:07:41 what are the firms that issued these securities.

1:07:44 Uh,

1:07:46 sometimes the firms that issued the securities could have

1:07:49 financed this investment with conventional bonds anyway,

1:07:52 so those are like already regulated firms

1:07:55 that have like already set up incentives to decarbonize

1:08:00 for them is already like

1:08:02 financially profitable to do so.

1:08:03 The investor already know that if they do so it's gonna have a financial return

1:08:08 and so probably they don't need to issue a green bond yet

1:08:11 we see that a lot of green bonds are issued by firms

1:08:15 that already have the right incentives set up

1:08:18 and so maybe this is uh like a button and like a

1:08:21 theory question but also like an actual.

1:08:23 Uh,

1:08:24 for the operational side,

1:08:25 I think that's something to do with like additionality we do one

1:08:28 that the firms that issued the green bonds are the one that,

1:08:32 uh,

1:08:32 so like needed the most,

1:08:33 uh,

1:08:34 we had,

1:08:34 um,

1:08:35 a project in Brazil

1:08:37 that was specially like targeted doing.

1:08:39 So sort of like trying to identify what firm

1:08:42 would need this sort of like issuances but then we had quite a bit of troubles and uh

1:08:46 um to like pushing this project and so I would

1:08:49 be very happy to see if there is something,

1:08:51 uh,

1:08:52 some new project coming coming up and the potential to contributing to it.

1:08:56 Um,

1:08:57 so that's 11,

1:08:58 but also like,

1:08:59 uh,

1:09:00 to respond to Carlos,

1:09:01 uh,

1:09:01 we see issuances of the securities also from some

1:09:05 firms that actually need to issue the securities some

1:09:08 like very heavy polluting,

1:09:10 uh,

1:09:10 uh.

1:09:11 Firms like from the material sectors

1:09:14 uh mm from like emerging market economies of that

1:09:18 and I,

1:09:19 I mean at least like on paper

1:09:21 they could be sort of like the right ones that are

1:09:23 accessing this market then of course as um

1:09:27 Dilipe said there are like a variety of frictions that I'm not capturing

1:09:31 that could prevent

1:09:32 firms to access capital markets,

1:09:35 especially in these economies

1:09:37 uh so the last question were about the long term.

1:09:41 Yes,

1:09:41 I mean basically my models don't take account of the huge dimension which is risk

1:09:47 and this expresses in uh like currency risk long term so like the

1:09:53 the actually length

1:09:55 of the financing structure and um.

1:09:58 So I think that's where uh if I had to write a paper

1:10:02 with the risk dimension to it I would definitely write a paper for

1:10:06 the role of development banks because I think that the role

1:10:08 of development banks is sort of like trying to manage to the

1:10:12 risk right and and for example I've seen that uh one

1:10:16 challenge for the World Bank was to maybe actually Olivier knows better

1:10:20 to try to make the issuance in local currency to sort

1:10:23 of like make it like reduce sort of like the.

1:10:26 Uh,

1:10:26 so probably that's where the development bank should,

1:10:28 uh,

1:10:29 come in,

1:10:30 um,

1:10:30 and I think I'm

1:10:31 done with my questions.

1:10:34 I'll leave it to,

1:10:35 uh,

1:10:36 Oliviera.

1:10:38 You left me in the tough ones.

1:10:39 So,

1:10:39 uh,

1:10:40 one easy one on the,

1:10:41 on the banks,

1:10:41 uh,

1:10:42 in the survey,

1:10:42 uh,

1:10:43 it's all bank licensed in the country.

1:10:44 So it's,

1:10:45 um,

1:10:45 it's all banks as licensed in the country.

1:10:47 So maybe three points from my side.

1:10:49 One on the,

1:10:49 on the greenium I

1:10:51 mentioned by by Michel.

1:10:52 I mean it's all about the.

1:10:53 the trust and the transparency you have.

1:10:55 And in fact,

1:10:55 now working on the,

1:10:56 on the carbon market side and learning a lot from my colleagues,

1:10:59 including from,

1:10:59 from Klaus,

1:11:00 uh,

1:11:01 it's all about your crediting methodology.

1:11:03 It's all about what we call MRV measurement reporting verification that

1:11:06 to some extent create trust and then we'll give a price

1:11:08 to the quality of your product.

1:11:10 And this is how you end up sometimes having a carbon,

1:11:12 carbon credits for $5 versus higher.

1:11:14 It's

1:11:15 because simply the market doesn't really appreciate or doesn't really understand

1:11:18 or doesn't really trust.

1:11:19 In fact,

1:11:20 to some extent the the underlying assets.

1:11:21 A lot of work is being done around that.

1:11:24 And in fact,

1:11:25 in,

1:11:25 in going back to Baku,

1:11:26 there was an event organized together with,

1:11:28 with our president

1:11:30 Aj Banga and Singapore about that.

1:11:32 And Aja Banga gave this kind of,

1:11:34 and we're talking about

1:11:35 trust and standard,

1:11:36 and they say,

1:11:36 why can't we create something like gold?

1:11:38 We have to go 24 carats,

1:11:39 18 karat,

1:11:41 14 carats.

1:11:41 And when I buy gold,

1:11:42 I know what I buy

1:11:43 and I know that I'm going to pay

1:11:45 more if I,

1:11:46 if I need to buy you 24 carat versus 18 carats.

1:11:48 So.

1:11:49 To some extent coming with some basic standards will help to some extent

1:11:52 create a market and also create some goods that could be appreciated by

1:11:56 by the parties.

1:11:57 Uh,

1:11:58 the second point on also made Michel,

1:12:00 uh,

1:12:00 the,

1:12:01 the,

1:12:01 the work we've been doing with FSAP,

1:12:02 and this is why I did mention FSAP,

1:12:04 this is very much from the solvency perspective.

1:12:06 So I would say to be a bit provocative,

1:12:08 the only

1:12:09 interest,

1:12:10 particularly when we,

1:12:11 when we work with IMF is from the solvency perspective,

1:12:13 not from a different perspective.

1:12:14 So in that context you look at the portfolio

1:12:16 of your banks and you see whether our bank,

1:12:17 uh,

1:12:18 when you stress test your bank,

1:12:19 whether or not the portfolio will be impacted.

1:12:21 If it's not,

1:12:22 that's fine.

1:12:22 Nothing to be done.

1:12:24 Why it's not,

1:12:25 as I said,

1:12:26 because sometimes there.

1:12:26 Banks don't invest

1:12:28 in in in those kind of risky markets

1:12:30 and maybe they should from a development perspective,

1:12:32 not from a solvency perspective.

1:12:33 So

1:12:34 I do agree with you.

1:12:35 If we were to be more more specific on tracking the impact of climate risks,

1:12:39 yes,

1:12:40 looking at

1:12:41 the bonds may be more relevant,

1:12:42 but again it was not the

1:12:45 the the the the the the

1:12:46 the

1:12:46 the the the the the rationale for for the for this kind of EFSA

1:12:49 now in terms of indirect and direct impact

1:12:52 definitely and in fact we did some work on

1:12:55 on the.

1:12:55 Infrastructure,

1:12:56 uh,

1:12:57 building on what Stefan Algatz

1:12:59 has been doing

1:13:00 and showing definitely that you know the the direct impact

1:13:02 on infrastructure is minimal compared to the indirect impact.

1:13:05 Uh,

1:13:05 it's about assets and services,

1:13:07 you know,

1:13:07 it doesn't cost a lot to build,

1:13:09 you know,

1:13:09 uh uh uh uh uh a tower for electricity,

1:13:11 but of course

1:13:12 when you don't,

1:13:13 when you,

1:13:13 you,

1:13:13 you,

1:13:13 you,

1:13:14 you lacked,

1:13:14 you lack power,

1:13:15 of course this has,

1:13:16 this has a lot of indirect impact.

1:13:17 So

1:13:18 yeah,

1:13:18 this,

1:13:18 this has been calculated,

1:13:19 but although it's quite complex in fact,

1:13:21 and we've been doing some work with the

1:13:22 Oxford University on that if you're,

1:13:24 if you're interested.

1:13:25 And then the last point,

1:13:27 yes,

1:13:27 in terms of risks.

1:13:28 In fact,

1:13:28 this was one thing I was thinking when I was

1:13:31 listening to Federica.

1:13:32 This kind of risk dimension can be quite important indeed.

1:13:35 And again,

1:13:36 since I've done

1:13:37 some work on that as well,

1:13:38 it can definitely impact your ultimate results

1:13:40 depending on the type of.

1:13:41 You're going to face,

1:13:42 but of course

1:13:43 then you can then introduce some product to de-risk

1:13:45 uh uh those uh that including with insurance,

1:13:48 uh,

1:13:48 the,

1:13:49 the kind of guarantees the work

1:13:50 that M is doing,

1:13:52 uh,

1:13:52 and also,

1:13:53 you know,

1:13:53 some of the cat bonds when it,

1:13:55 when you move into some more sophisticated

1:13:57 financial products.

1:13:59 Thank you.

1:14:01 Thanks.

1:14:02 We have a little time,

1:14:03 so we have time for sort of one

1:14:05 rapid fire round.

1:14:06 We have one question online

1:14:09 from

1:14:10 Olivier,

1:14:11 Olivier,

1:14:12 presumably,

1:14:13 uh,

1:14:13 Olivia,

1:14:13 do you want to unmute yourself and,

1:14:15 and ask your question?

1:14:22 Uh

1:14:23 sure.

1:14:23 Um,

1:14:24 this is Olivier.

1:14:24 I'm an academic from Georgetown.

1:14:26 Uh,

1:14:27 Olivia,

1:14:27 thank you so much,

1:14:28 uh,

1:14:28 for your insightful,

1:14:30 um,

1:14:31 presentation,

1:14:32 mostly on ESG environmental,

1:14:35 social,

1:14:36 and governance.

1:14:37 Crisis.

1:14:38 And uh

1:14:38 I would like just to come back on um your trip

1:14:42 to COP 29.

1:14:44 Do you think that this newly achieved

1:14:48 fund from COP 29,

1:14:49 of course,

1:14:50 can be highly invested in uh

1:14:52 ESG?

1:14:53 Globally.

1:14:54 And secondly,

1:14:55 do you have any other good example like Rwanda?

1:14:57 I mean,

1:14:58 with the framework that you have explained,

1:15:00 which was

1:15:01 very insightful to me.

1:15:02 Do you have any other example like Rwanda,

1:15:04 maybe

1:15:05 in South Asia or MENA,

1:15:07 which is Middle East and North Africa?

1:15:09 Thank you.

1:15:12 So before

1:15:13 turning back for final comments,

1:15:15 anything else in the room?

1:15:17 Nope,

1:15:18 OK,

1:15:18 I think that one was mainly to you,

1:15:20 but

1:15:20 if you wanna come in afterwards,

1:15:22 no,

1:15:22 the answer will be pretty simple.

1:15:23 I mean,

1:15:23 I think the,

1:15:24 the,

1:15:24 the,

1:15:24 the case of Rwanda was the first of its kind.

1:15:27 Uh,

1:15:27 I'm not aware of any,

1:15:29 uh,

1:15:29 recent developments,

1:15:30 although I should ask with my,

1:15:31 uh,

1:15:32 my FCI colleagues,

1:15:33 uh,

1:15:34 but this is again,

1:15:34 this kind of,

1:15:35 this is the kind of model we would like,

1:15:36 uh,

1:15:37 uh,

1:15:37 to replicate more

1:15:38 again,

1:15:38 not only from the kind of,

1:15:39 uh,

1:15:40 um,

1:15:40 um,

1:15:41 I would say KPI's perspective and we can also.

1:15:44 You know,

1:15:44 discuss,

1:15:45 of course the KPIs,

1:15:46 but more on the kind of credit enhancing

1:15:47 again to make access capital lot cheaper.

1:15:49 So this,

1:15:50 it's a nice also to leverage in that case,

1:15:51 you know,

1:15:52 either limited IA funding

1:15:54 in order to access additional,

1:15:55 uh,

1:15:56 additional capital.

1:15:57 So it's a nice way to mobilize private capital which,

1:15:59 as you know.

1:16:00 And to blend in fact capital,

1:16:01 which is quite important.

1:16:02 So,

1:16:02 uh,

1:16:03 to answer your question,

1:16:03 the model,

1:16:04 um,

1:16:04 is there has been tested at least once in the context of Rwanda

1:16:07 and to be tested in other countries.

1:16:09 I know for example there is,

1:16:10 there is work as we speak in Kenya

1:16:11 for the kind of same uh

1:16:13 approach.

1:16:13 I would say not maybe not the same model but actually the same approach.

1:16:19 Well,

1:16:20 thank you to both of you for,

1:16:21 for very insightful comments and,

1:16:23 and great presentation and,

1:16:24 and,

1:16:24 and,

1:16:24 and valuable discussion.

1:16:26 Um,

1:16:27 I won't try to summarize

1:16:28 everything,

1:16:29 uh,

1:16:29 but just to say that it's,

1:16:30 it's been fascinating to me somebody not in,

1:16:32 in this space at all,

1:16:34 just to hear the conversation and I appreciate that

1:16:36 both the comments and the questions because I think we

1:16:38 had a really good discussion around some of these.

1:16:40 I think there's food for thought and food for research,

1:16:42 which is

1:16:42 definitely something we want to have come out of

1:16:45 these kinds of sessions.

1:16:45 So thanks again to both of you,

1:16:47 both of you and thank you for for being here and

1:16:49 thanks to those online.

1:16:50 Thanks.

1:17:07 I think we had a meeting for the.

1:17:09 I just wanted to follow up on.

showAllTimestamps
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transcript
OK, so this is very quiet. That means I should get going, huh? OK, thank you. Welcome everybody. My name is Dion Filmer. I'm the director of the research department here at the World Bank. Um, can we just do a quick check to make sure that you can hear me online? Can somebody just unmute and just say, we can hear, we can hear you? Or maybe you can't unmute. Um, can someone put in the chat that you can hear me? Oh, audio's good, OK. So, so welcome to this, um, edition of our policy research talk series. Um, this is a, this is a series where we in the research department organize, uh, to provide an opportunity to present work coming out of the department and um share with colleagues both inside and outside the department as well as external stakeholders beyond the World Bank, um. A warm welcome to those uh watching on Webex and the live stream, um, and of course to all of you who've joined in person. Um The last two weeks have really underscored the importance of the finance agenda as it relates to climate. Uh, in this spirit, I'm really pleased to, uh, that we can continue to, uh, to contribute to this discussion on, on green finance. Um, today's session, I think, is particularly timely as we explore new research that can help policymakers and others design better regulatory mechanisms and financial instruments to reduce carbon emissions and promote sustainable investments. Our speaker today is Frederia Zenni. She's an economist in the finance and private sector development team, uh, in the development research group. Uh, Federica's research focuses on corporate finance, sustainable finance, and financial economics. Uh, Prior to joining the bank, she worked as a researcher at the Bank of Italy and as a quantitative analyst at British Petroleum. Enough said. She holds a BA and an MA in Mathematical Engineering from the University of Rome, Torvegata and Polytechnico di Milano in Italy, an MA in Quantitative finance from the University Pierre Mercury in France, and a PhD in finance from Imperial College. London. I'm also very pleased to welcome our discussant just back from COP. Uh, Olivier Mah, he's the global manager for climate finance mobilization here at the bank. Prior to this current role, that's in the prosperity in the planet, uh, vertical. Prior to this current role, he was practice manager of the Crisis and Disaster Risk finance unit. Uh, in prosperity, right? And the prosperity Belt where he led the disaster risk financing and Insurance Program, which is a joint program between the World Bank and the Global Facility for Disaster Reduction and Recovery, and which is also supported by um, uh, a number of partners, developing partners. Donor partners. Uh, since joining the bank in 2003, Olivier has been involved in developing disaster, disaster risk financing and insurance solutions in more than 40 countries. He holds a PhD in economics from Toulouse School of Economics and postdoctorates from Wharton Business School and University of California, Berkeley. Uh, Federica will start by presenting for approximately 40, 45 minutes, after which we'll hear from Olivier for 10 minutes or so. Uh, we'll then open the floor for questions and, uh, Q&A from the audience. Uh, if you're watching online and you have a question, please use the raised option, raised hand option in Webex or signal to me in the chat that you have a question, and I, uh, will call on you, um, uh, for you to ask a question. And we are recording, so just so you know, and also just please mute if you're not speaking uh online. Uh, with that, over to you, Federica. OK, uh, thank you for participating, uh, both in person and virtually, um, as Dion said, my name is Federica Zanni, a part of the, uh, finance and private sector development team of the development research group, uh, that have been going forward. So, uh, we all know, uh, that, uh, the Paris Agreement goal was to reach net zero by 2050, um, in order to avoid catastrophic consequences of climate change, um, yet as we have seen, uh, from the, uh, from the map we are having troubles are, are, are doing so so ideally we should. We have to raise the cost of pollution, um, homogeneously across countries we could do so throughout a variety of instruments such as carbon taxes or carbon markets, um, such as the emission trading scheme in Europe. Yet the current regulatory framework is highly fragmented and overall insufficient. The reasons are um that there's a lot of to do with political constraints but within economies and across economies uh within economies as I will um discuss more uh in um mm in a paper um regulators and politicians may have a hard time in passing unpopular policies such as carbon taxes but also there are equity considerations across countries because although um. In principle we should raise the cost of pollution of homogeneously we didn't uh contribute to create this problem equally in the first place. And so as Dion said there has been a lot of talk about climate financing, uh, which, um, in few words means is the alternative of raising the cost of polluting is making it cheaper for firms to decarbonize, and the idea is that, uh, developed countries which bear the historical responsibility and also have the resources to do. So to try to provide this, uh, climate financing needs both for themselves and also for emerging and developing countries. Also there's a paper that didn't come up of the, the uh the development research group, but it is still worth, um, you know, um, mentioning a recent paper that shows that is also economically efficient to do so for the. About countries, um, yeah, uh, we are, uh, as you, as you, I'm sure you all know, um, there have been, uh, a lot of, um, talks at the COP, um, and instead of the 1 trillion $1.3 trillion of, um, annual contribute from developed to developing and emerging market countries, uh, we agreed to about $300 billion. Now the point is that the goal is to reach that extra 1 trillion through private sectors and um also multi multilateral development banks and so banks such as the World Bank are becoming the key key players are at mobilizing at cre uh looking at inefficiencies and trying to solve them in order to make uh to make it for the private sector. Attractive to invest and to transfer resources across countries and to invest in the developing and emerging countries decarbonization goals. So clearly resources are limited and so it is important also from a research point of view to sort of like trying to understand more of everything in this context and specifically about regulation and the financial market side. So here um in DC FB I'm I'm presenting some papers that have been developing throughout, uh, the, um, last, uh, few years, um, but I have to say that there is also a lot of great work that has been done by other colleagues, uh, in other departments and so you can always, uh, go on our website and and check them. Um, so I'm going to present, uh, 4 papers, uh, that are, um, divided into two main, uh, sections. There are 2 theoretical papers that I contributed myself, uh, with other, uh, colleagues, uh, from academia, and, uh, 2 empirical papers from 2, colleagues, uh, that are present here. So, um, from a theory point of view we first are gonna look at the interaction between a regulatory tool, uh, for, um, carbon mitigation which is a carbon tax and, uh, green finance or specifically a carbon finance and we're gonna look, uh, at this, um, within an economy within a single economy. Um, then, um, the second paper, um, makes the ambitious question on how we should, um, structure, uh, debt securities, um, so as to finance decarbonization goals in presence of manipulation or greenwashing. Uh, the second, um, set of papers are, um, on the other hand advancing our understanding on, um, banks' reaction to climate policies again both within a country and, uh, globally so across countries. So let me jump to the first paper. Uh, there's a lot of material, so I've tried to make it attractive throughout the presentation, um. They're just a little bit of equation I have to say, but they're gonna disappear. Uh, very soon I promise. OK, so, mm, as I said here we, um, put in comparison, uh, regulatory, uh, and financial markets tool for reducing carbon. Um, you can see that, um, on the left hand side, uh, you have the carbon price, uh, implied by the current regulatory, um, framework. On the right hand side you have this, uh, so-called sustainable debt securities as a percentage of total debt issuance, uh, uh, across countries and so you can already see that. That um the green finance is at least on paper more geographically widespread. There are countries that have both countries that have just the green finance, countries that have just uh um the carbon regulation. So what, what we want to understand is within a single economy what happens if um we introduce financial markets in um a politically constrained, uh, um, country. So, um, here there's a binary model just to, uh, let you understand the mechanics of the paper, uh, assume that the economy is just made of two technology, a brown one and a green one. The brown technology deliver output, um, for a certain investment either deliver output and emissions. We despise the production parameter just to, uh, uh, justify the investment. And then there's a green technology which for the same amount of of investment deliver yet less output and zero emissions. So there's a basic sort of like productivity gap like a trade-off between investing in green versus brown and then there are two types of uh agents uh um in, in the economy, uh, the so-called standard or self-interest agents which only care about consumption. And they form a portion of the population and then there is um um another share of the population which we call environmental green um. This agent care about their consumption but also they uh experience this utility from the emissions that derive from their own actions so this is similar if you think about the sort of like to the preference parameter that we we all we all might have like we don't feel very, very good if we know that we are contributing uh uh to um mm to the global warming problem throughout some some of our choices. Um, and so in this binary model, the, uh, preference parameter is actually pretty high, uh, so it has to be higher than the productivity gap for, uh, some tension to be created. So then there's a regulator that cares about uh maximizing the consumption of both the agents and also internalize the right cost of polluting which is this uh lambda uh that is um the social cost of carbon now you can see that uh in an economy that is not regulated uh the standard agent are going to invest. In the brown technology and the green agent in the green technology, there's gonna be a certain amount of emissions produced and uh uh a corresponding welfare. If the regulators set up a carbon tax that it's at least as high as the productivity gap, then basically can reform the brown agent actions so you can give the right incentive to the brown agent to switch um and to reform its behavior. So emissions are zero and welfare is actually higher than the laissez faire if this lambda is high enough, which we argue to be in this case at the at the moment. And so the regulator should put up the tax. However, we have seen that the majority of the population is made of standard, mm, uh, borders and so, uh, in this very simple model where you need the majority is the bank bank solution the tax either passes or it doesn't simply it cannot enforce the tax. Now the point is that there has to be there is a minority of the population which uh may be wealthy I mean uh maybe wealthy enough that is worse off in this uh equilibrium without the tax and so uh the idea is that if we. Allow uh the green and the brown agents to trade among themselves uh throughout uh securities that depend on the emissions that are produced by the agent actions we could in principle uh circumvent the political problem and achieve uh um the same result as the carbon tax. It is important here to sort of like mm to give some mm in practical terms this uh security here as a debt component like as a principal D and then. A payoff that depends on um the emissions that the issuer produces uh vis a vis a certain benchmark and this benchmark should be the emissions produced in absence of this of this security. And so the idea is that you can see easily as in this market the green agent is gonna act as a borrower source of like lend money and be prepared to pay uh mm if for reforming the brown agent actions. And so basically we have this uh result that in absence of the carbon tax there there is this market for carbon contingent financing can arise uh um and basically trading is mutually beneficial. The green agent derived the utility from reforming others. The brown agent monetize the green preferences and we partially at least partially solved this political problem. Now the point is that still within the single economy is the introduction of this financial market always well for improving in order to respond to that we need to slightly make the models slightly more complex and specifically look at intensive margin interaction between the tax and the market for carbon finance and think about how these interactions shape the border preferences. Uh, so now I have this simple graph, um, that we have in this extended model that shows, so on the, on the X axis you see a carbon tax, uh, in, in proposed in the economy and on the Y axis you see the, uh, carbon market price that arises in the economy given the tax. And we basically show that the higher is the level of regulation in the economy, the lower is the price of the uh carbon market, and the idea is that it is increasingly costly to finance that additionality so the extra amount of emission reduction. Uh, there's less demand for it, like, a a larger share of the population is actually happy with the tax and with the, the way that the economy it is. And so the, the sort of like there's basically less, less demand for these markets now from the point of view of the voter, uh, especially if the vote is self-interest, uh, if it's a standard type, what happens is that, um, the voter it may internalize the fact that, um. Mm, with a higher tax, uh, financial markets are gonna be less rewarding for their actions and so the idea is that is even less willing to support the carbon tax because he knows that in absence of the carbon tax, financial markets are gonna, uh, mm, come up and sort of like try to solve the situation and they may may make some profit out of it and so the point is that the support for the carbon tax may be reduced this we are talking about a single economy. Uh, so in practice what is the ultimate effect of financial market is a quantitative question. Uh, so, uh, it may here you have, uh, welfare of the economy as a function of the tax. Ideally, ideally you'd like to set up in this case a $65 carbon tax, yet in practice you can only set up a $20 carbon tax with the presence of financial markets. You get two effects. On one hand you are basically on this green line, so on one hand you shift. On the left, the welfare functions, so meaning that you can get to the same level of optimal welfare with a lower tax, so you make it easier for the regulators to, to, um, decarbonize because part of the solution is provided by financial market but on the other hand they decrease support for the tax and so in practice we are here at this point here. And so whether or not we are better off than in the constrained economy without financial markets depends on a variety of of factors such as the endowments of green agents, the endowments and brown agents, our preferences are strong and and and so on and so forth and so it is not always true that financial markets improve. Uh, make things better, it depends on the amount of political constraint that we have at the beginning and on the preferences in the economy and the environment. OK, so this is the first paper, uh, let me move, uh, quickly to the second one, so we now talk, we talked about financial markets where they're good when they're not, um, now we, we, um, go more into the details on how this debt securities should be designed so one important thing that the previous paper missed is the fact that these emissions outcomes are not always, uh, measurable. Um, and so the idea is that can we really set up, uh, a financing mechanism such as the carbon contingent security that I showed before, or do we need to do something more? So the, the sustainable debt market um has emerged about 10 years ago, um, it has tried to respond to this challenge already uh throughout the issues of a variety of debt securities in particular it has um differentiated into two broad categories uh. Uh, one are the green, they call it the use of proceed use of proceeds bonds. Those are otherwise equivalent to, uh, conventional bonds and loans, but they constrain the sure to, um, invest in predeterminate projects that needs to be green or sustainable, and this is the green category. The second category, the, the red one, are the outcome linked, uh, so called sustainability linked bonds and loans. Uh, so those are general. That contract that um don't constrain the issue choices ex ante but then they depend ex post on the sustainable performance so they look more like the security that I showed uh before. However, we don't see that this, this red security are cannibalizing the green one, but rather we see the coexistence and so we want to understand basically what's, uh, what's driving this and more importantly how, what is the optimal design, at least theoretically. So just to give you a bit more uh um background on this, so there's a green bond is the it, it's a part of the use of proceed, uh, structure, uh, as you see at issuance there, there, there's a selection of a project that is a wind farm, uh, in Belgium. This is the issued by EDF in 2016, uh, as you see, the bond coupon is flat but at maturity, um. The proceeds are are put in a dedicated account that can be verified by the investors, uh, and so the investor verified that the proceeds have been allocated to construct wind farms. Uh, on the other hand, the outcome link structures such as SLBs, so, um, this is issued by NL in 2021 for the general objective of reducing direct emissions. And so, uh, these are general purpose bond, but the bond coupon varies with the sustainable with the emission reduction performance of the issue. Um, and so at at maturity, uh, there's not the reporting of how the proceeds have been allocated to, but rather a reporting of the final emission reduction that comes from this financing choice. Uh, now the paper basically makes this theoretical question of, um, how we should, uh, optimally, um, mm, finance the decarbonization goal of a firm, um, and, uh, so the idea is that there's a green investor, an investor that has sufficiently clear preferences that, uh, mm mm, uh, makes a monetary transfer to the firm in exchange for this green outcome such as the reduction in carbon emission. Now a key feature of the model is that this green outcome, um, if you sort of zoom into it, um, it can be, uh, is the outcome of multiple, uh, actions is more, it, it can be both delivered by installing green technologies, and this is more what we call extensive margin choices like you either install it or not. But also by exerting effort to uh become more um environmentally, uh, friendly, uh, or generally to reduce your consumption of energy even without changing technology. Um, and so those are what we call intensive margin choices. Um, we also argue that the quality of the technologies, those are sort of like, um, uncertain investment ex ante, uh, and, um, you basically know their quality, uh, uh, later on after the financing choice. And overall the firm can manipulate basically both the outcomes that comes from these actions because we don't have yet a great uh technology that to measure a great ability to measure this carbon emissions or at least our ability vary a lot across industries and for some industries is actually very bad. So, uh, this is the, the, the paper is basically just, just this slide, um, the what we call the contractable dimensions are two, so as investors we observe this imperfect outcome, uh, that we know has been partly manipulated, but, uh, we can do some 11 thing so we can, it's easy to verify for us if the green technology is installed or not. And so, uh, the paper, the, the main proposition of the paper is that in presence of this manipulation risk, the, we cannot just have a security that depends on carbon emissions only, but rather we need, we need to have a security that uses both this contractable dimensions so we want. A payoff, uh, an interest rate on the debt if you want that bond depends on the performance on the green performance of the issuer throughout this beta, uh, variable here red, but also um a reward specific to the project to the technology installation. Um, and so this is more similar to the use of proceeds structure where you basically have an interest rate discount at ex ante if you implement a certain project and so the optimal contrast should blend the two categories that we see in the market. Um, and an important thing also is that the optimal contract should be flexible ex ante. So in practical terms, I should pay you both for your green performance, but also I should have a certain reward if I verify that you have implemented green technology. And so the firm should report quite a lot to the investor, but it's use of proceed choices, but also is green performance. And you can see that depending on the level of manipulation, these two contra these two dimensions are more or less important. When we can observe very well outcomes, then we can only rely on sustainability linked bonds. When we cannot observe at all, then we go back to the green bonds which were the initial structure. Now the interesting thing is that even though I don't think that anybody looked at my paper when the World Bank, uh, issued, uh, recently, uh, a bond that blends the use of proceed structure and the outcome linked structure and so I think that there is at least the potential uh those are called sort of like super green structures and are receiving a lot of attention. So although I mean 1 may argue that there are like other costs like liquidity concern transaction costs rate with issuing such complex securities, at least it seems that we are moving in in the right direction and we see this example both from the private sector and from developing banks. So in practice just to conclude the the this leaves us with the um mm. Acknowledgement that the current structure have some flaws, both of them. And what the paper shows, uh, without going into details and that you have, you may overinvest in green technology with green bonds, so you enter too early, uh, in the green technology, uh, and you may learn export that it wasn't the, the best choice. On the other end with sustainability linked bonds, if the, uh, variation on the interest rate is, is very low, uh, you don't have enough financial incentive to actually invest in a green technology. Um, green bonds arguably, uh, incentivize the technology installation, but not really uh any other effort beyond that technology installation. But on the other hand, we can argue that sustainability linked bonds, although they incentivize effort, they may also be more manipulated and so in practice we show that the way industry issue preferred the security sort of like respond to this uh main uh factors. OK, so this basically concludes, uh, the theory part. Um, I'm now moving to the empirical part uh of the presentation, uh, and this is uh basically joint work by, uh, Claudia and Alvaro which are, uh, here present. So, uh, we have seen a bit of theory we want to understand now a bit more about, um. Our climate policies affect banks lending choices and looking at banks is particularly important especially because uh in emerging and developing countries, most of the financing uh external financing comes from uh from banks. And so what the orders, so the first paper is, uh, um, a paper that looks at um mm the our climate policies affect basically uh banks lending behavior, uh, in a global, uh, in a global, um context. So we know that, uh, climate policies are good at promoting renewable energies and so uh so like make it cheaper to, um, to decarbonize but also make it make it more costly to pollute. And that's overall good, but we want to understand, uh, our banks uh which are not the direct uh um even though they are not directly regulated by these policies, our banks react basically our banks lending choices change, uh, uh, when, um, the level of um mm climate policy change uh in in the country. And um the here the interesting part is uh is related to uh potential leakage effects because as we know we are back basically to the map that I showed before the mm carbon regulation is highly fragmented and so um. An interest it is important to see whether raising the level of climate policy in a certain country uh may basically um mm, enact some uh regulatory arbitrage, uh, some, mm, sort of like um move a capital away from that country and towards country that are less regulated, um, and this is specifically the case for banks that are very large and global and operates across multiple coun countries. Um, and so, uh, the, the main question that they ask is like how do global banks respond to changes, uh, in the climate policy of a country in which they have a subsidiary. Um, so to do so, um, the, the orders, mm, mm, divide, try to, uh, divide the, um, um, pool of global banks into two, classes, the so-called brown brown and green banks, um, so they we can see here that, um, they identify the green banks. Um, as the first signatory to the task force for related financial disclosure, which is, uh, um, an organization that promotes, uh, uh, financial disclosure and so the first, the banks that, uh, were the first signatories, uh, you can see that they have a much higher environmental score related to the, um, to the one that, uh, sign up basically later. And so, um, they, they not only look at our banking lending choices, uh, respond to the policy change policy in the host country, but they want to look at whether there are cross sectional differences and it turns out that looking at cross sectional differences is the important it's sort of like the important exercise because overall although overall, um, uh raising the level of climate policy in a country doesn't change much. Credit, uh, um, the amount of credit that goes in or out of the country, uh, you can see that there is, um, quite a bit of mobility in the cross section and specifically there's a selection effect where green banks attract more capital so more capital goes to subsidiaries, uh, of this, uh, green, um, of countries whereas brown banks tends to, um, move the capital away from, from the, uh, from the country. And that's the first, the first paper, uh, the second paper, um, it's, mm, only look at the effect within a single economy of a prudential regulation. Um, so a prudential regulation, um, so this is a regulation that to that, um, mm forces banks to disclose their exposure to, um, social and environmental risk throughout their lending choices and, um, here, uh, we go back to the, uh, sort of like, um, theoretical structure of the, um. So, so, to the, um, to the fact that in principle, uh, in order to, uh, sort of like, um, rev decarbonize efficiently you should ideally sort of like provide credit to those sectors and those firms that are so like highly emission intensive but want to decarbonize, right, um, and so what the authors warn about this, uh, poten with this prudential policy which on one hand as the good thing of clear clearly like um. Um, how to say limiting, uh, uh, sort of like ensuring financial stability in that country. The other wars about potential counteractive effect of this policy to the extent that they basically force they incentivize the banks to just provide more credit to to firms that are already green, so to firms that don't want to decarbonize and to move credit away from firms that are brown and wanted to decarbonize. And so the idea is that here we really have to look at potential negative unintended consequences of prudential regulation in a certain country. Um, so the orders, so, um, the others have an identification strategy because they only a certain amount of, uh, Braz um, the sorry, the, um, the exercise in Brazil and only a certain amount of banks, the large one, are actually fully subject to the regulation. And so basically the orders are able to dis to disentangle the effect of the policy looking at the differences uh um of uh um across regulated and re-regulated banks uh um before and after the uh enactment of the regulation. And um again we have that in aggregate there hasn't been uh much change in lending uh uh in the uh country uh as a response to this uh prudential regulation however in the cross section there's a lot of there are a lot of things happening and specifically the large firms that were regulated or shifting, uh, credit away from exposed sectors, so from brown sectors, um. And this uh um credit contraction has been partially offset by small banks that start to provide credit to to firms, uh, but we are seeing that the small firms operating in brown sectors are actually hit the most uh by this regulation because there's not a like a perfect substitution they get basically worse quality of. Credit, uh, or they actually experience a credit contraction and so the response is that maybe in real terms although the the the mm, the, uh, sorry, orders don't find like a large effect, uh, the risk here is that small firms that wanted to decarbonize are gonna be impacted by this, um, prudential regulation. OK, so, uh, to summarize the findings of our research in the CFP, uh, well, we first show that, um, in principle carbon contingent finance can substitute for a carbon tax. However, we need to be aware of, uh, potential counteractive effect, uh, in the economy, uh, um, from the, uh, political, uh, point of view. Um, also we looked, uh, we show that in present of greenwashing, um, the there's has to be fairly like quite a big amount of of financial structuring in order for, uh, uh, preserve additionality but also eliminate greenwashing risk and finally on the empirical side, um. We have seen that like a lot of credit redistribution in response to um climate policies although in equilibrium the aggregate effect is limited um perhaps the um important message from this empirical uh work is that um regulation to banks should try to be um as least fragmented as possible to like avoid this equilibrium readjustment OK and for with this I'm going to conclude thank you. Thanks, Federica for that uh excellent overview of 4 paper. It's a lot, a lot packed in very efficiently. Um, Olivier, do you wanna come up and You, yeah, you had some slides, right? I had some slides, yes, indeed. I'm not sure. Should be. Uh Where's that? Where's the screen mode, um, And full screen yeah. OK, so they, they'll, they'll come. OK, wonderful. Great. No, thanks a lot, um. OK, so it's a, it's a big task to try to summarize, you said, to try to summarize those papers, uh, but at the same time very excited and very happy to be here. Thanks for the invite, Dion. Um, so I'm, I'm, I used to be in the, uh, in the, uh, in the prosperity, uh, VP dealing with climate and this as a risk. I recently moved to the planet VP dealing more with carbon markets and the kind of transition phase, and you, you'll see that. Um, so I was at, I was at COP and in fact just maybe to, to, to share a couple of highlights from COP and Intact Federica, you did also mention some of them which to some extent address some of the points you made in your research. One on adaptation and resilience, uh, a lot of focus on that, although we know that this is not something which is top priority, at least where the funding is going, and I will elaborate about that and the launch of the fund for responding to loss and damage, this kind of new funds, you know, uh, agreed with the UN in fact hosted by the BA, so I think it's a bigger, it's a big highlight. And which also may change to some extent the architecture of the ecosystem around uh uh uh um risk finance in particular and adaptation finance more generally. The second takeaway from my side, which also echoed what Federica was explaining is on the Article 6 carbon markets and how to some extent to create some sort of a vibrant, at least working. Carbon market to start, uh, including with Article 6.2 and 6.4, it's, it's all about the architecture and making the market, I would say trusted by parties, and I think there is still a lot of work to be done. And the third one which was also mentioned by Federica is what we call the NCQG, the 300 billion being mobilized compared to 1.3 trillion that we're to some extent asked by the uh by the country. So anyway, a lot of thinking around that. So when I was asked to, uh, to, to comment on Fidega's paper and I was reading the papers carefully, I thought I have two options either I share with you some, uh, some equations or I share with you some visuals. Since I'm not anymore good in equations, I, I decided to share some visuals and maybe to focus on one specific aspect which is again was covered in Ferriga's paper, uh, in particular the the last one about the role of the banking sector when it comes to climate finance, and we'll see why it's important. And so my objective here is just to my expectations is not to share grandiose ideas but just to share what we've observed and try to make the link and hopefully to some extent nourish some more future work you may want to think to explain what we have, uh, what we're observing in in in this market. So first visual first slide, some of you may be familiar with this one, so it shows you to some extent how much is mobilized, but also how much is spent on mitigation and how much is spent on adaptation and as we all know, uh, there is a strong, I would say focus on on mitigation a bit less, much less on adaptation, which is about 16% of the total climate finance flows in developing economies when we exclude China. And out of that 98% uh dedicated to adaptation finance in uh uh low income and middle income economies come from public finance. So definitely there is no private sector or private capital going to adaptation finance into uh uh uh uh into uh in in middle and low and low income countries. And then you can see how this is to some extent, uh, uh, uh, I would say, uh, how, how, how we can, you can see by region as well so. This is one of the of the key points to address and we know there is a big climate finance climate finance gap around around that. So again, as I said in my previous job, I was mainly looking at adaptation. Now I'm looking more from a kind of mitigation lens, but fundamentally, as you can see, it's, it's closely related in fact, and there is a lot of conversation in fact now trying to see how we can to some and leverage mitigation with adaptation and vice versa. And again, very happy to share a couple of examples later on if we have a few minutes. Uh, so in, in that context what I decided to do is, as I said, to focus more specifically on the banking sector, uh, which is de facto in, in most of the, uh, uh, economies working in 80% of the total capital of financing comes from the, the, the domestic, uh, banking sector. It's something we can clearly not ignore so we can definitely talk about. Domestic products SLBs, and I'll I'll have an example later on, but fundamentally this, I don't think this is where the the capital mobilization will come from. It will have to come from the banking sector itself and then of course we can access capital markets, but in some of the economies you start developing your banking sector and then you move to more sophisticated solutions provided by the capital. Sorry. So Singapore will be here and China will be here. Yeah, yeah, yeah, indeed it's a it's a it's an advanced economy indeed. But good point because this is something we can we can argue on, um, so. So this is from a recent study done by my former colleagues in in FCI looking at the climate finance in the in the banking sector. Uh, and some interesting results, um, come from that. So first of all, on the left hand side, this is more or less what Federica Federica showed in our, in our slide. What is interesting on is, is on the right hand side where you can see that, uh, 5% or less of the lending portfolio of nearly 60% of the, of the banking, uh, of the banking sector, uh, doesn't have any, uh, climate, uh, uh, climate agenda. And then of course you have a, a small share of banking, the banking sector, the bank, the banks. Being more, uh, more involved in climate finance, but definitely there is a big, big gap, very little appetite. I wouldn't say interest, but at least appetite, and we can discuss why for, uh, most of these kind of banks and the banking sector in general to invest in climate finance. So we can say whether it's not bankable, whether the the regulation is not right. There are many reasons, and I'll let you to some extent address some of that, but fundamentally this is what we observe, and it's something we need to fix again if you want to mobilize or to channel more funding in those economies toward toward climate finance or green finance. The second message which is related to that, and again you talked a bit about that is about it's about taxonomy, so we need for a proper legal and regulatory framework and it starts with the taxonomy. So again interesting numbers here where you can see that uh only one third of the uh uh um of the developing economies do have a kind of proper taxonomy compared to almost 100% in developed in developed economies. So definitely of course uh more to be done in in uh in uh in low and middle income countries but at the same time, interestingly there is no one approach, no universal approach, and taxonomies mean different things. Depending where you talk to, who you talk to, and where you work in, in the, in this, in, in this, uh, in this economy, so again there is a lot of work to be done around that, uh, uh, a lot of work being done in fact by the bank and others trying to create some sort of to harmonize if I may say, the, the this kind of classification for, uh, for sustainable, uh, for sustainable activities. So most of that are being done at the voluntary level. There are some attempt to make it a bit more mandatory. Uh, I think in Bangladesh, in China, in Colombia, Mexico, there is a trend to make it a bit more compulsory, but still there's still a lot of work, uh, in progress, and again you have to, you have to have it, uh, right in order to, to create the right incentives, but first you need to have the right way to measure what you want to at least to identify you want to measure and classify what you want to measure and the taxonomy is the definitely the first, uh, the first step. Another interesting um uh uh uh visual I would like to share with you is when it comes to climateary supervision. And how countries react to that and how the uh the banking authorities uh in in developed and developed economies are addressing that. So one interesting thing in in our specific discussion here is about climate risk assessment. So it does cover both the kind of transition risks related to, you know. The uh the mitigation risk most most likely and also the kind of more physical risk related to adaptation but all in all, uh you can see that definitely it's much less advanced than in uh in uh in developing economies and a lot of these authorities are working toward creating some sort of uh uh. Guiding principles, if not standards in order to better capture in fact this impact of climate risks. So the the the the Financial Stability Board or the NGFS are among this kind of international bodies trying to some extent to come up with some interesting discussions. I was in my previous job working. With the NGFS, the, the, the network for central banks and and and the sorry, the the the network for greening the financial sector systems and again dealing with particularly with physical risks and interestingly, just as a small anecdote, there was a lot of interest from developed economies to focus on mitigation. Much less on adaptation because of course most of these kind of large economies are not really impacted by big extreme events while of course most of our clients are particularly interested at least in the short term deal with physical risks extreme weather events so again sometimes you need you need to harmonize at least you need to uh to uh to find a way to uh to to to cover both uh interests from. From those uh different economies because their interests of course can be sometimes a bit divergent but all in all there is a more uh uh more awareness around, uh, taking into account uh climate risk when it comes to the uh to the supervision and the regulation but the question is how you're gonna measure that? What, what would the, what is the impact on the, on the economy? Is it a systemic risk or it's not a systemic risk. So a few years ago back in 2021 in what we call the financial sector assessment program, one of the World Bank IMF programs, we looked at it, uh, I think this was the first time we did it with the IMF in the context of the Philippines, highly exposed to disasters, typhoons and earthquakes. Here we did focus on, on, on typhoons particularly, and we tried to measure the impact of physical risks in that case typhoon on the solvency risks for the banks. So in that case it was quite innovative a few years ago, 55 years, 4 years ago, um, and it was really trying to mix the, the kind of macroeconomic scenarios together with the climate models and together with the cut risk models, uh, uh, and the macro financial models ultimately. So this was very much one of the first time we were trying to capture that in the kind of more traditional macro financial model. Uh, and frankly, the results were, were, were a bit disappointing. In other words, from a pure macro perspective, from a pure systemic perspective, even a major disaster in the Philippines will not have a systemic risk. It's not a systemic per se. If you com if you combine that, uh, with some of the risks like in that case, uh, a pandemic risk, yes, this kind of compounding impact may have a more significant impact on. The uh on the solvency of the banks, but interestingly when you just focus on this weather events, extreme events, the impact on the on the banking sector is limited, and there are many reasons for that. One is that usually those banks don't invest in areas where there is high risk. So in that case, of course, then their their portfolio is very, uh, is very is not very exposed and the same can be seen, can be seen in in Africa where we did the same analysis for droughts and again except the agricultural banks. Most of the banks don't have an impact. I mean, the, the drought risk will not have an impact on their banking on their portfolio simply because they don't invest in those areas. They should, of course, in terms of development perspective, but simply they don't do because they're not forced to do it or because the banks, uh, because the investments are not, are not, are not, uh, I would say attractive enough for them. So again, a lot of work has been done. This kind of, uh, I would say component is now being done. As a module in the FSAP, so countries can, and we did recently in Indonesia for example, can decide if it's a priority for them to look at the opportunities and the risks related to climate risks, including this kind of extreme weather events, and again see what will be the impact on their on their on their banking on the banking sector and again the same could be done on the insurance sector as well, but here it was mainly done on the on the banking sector. Uh, last slide, last visual, um, just to again go back to the, uh, SLB, uh, agenda that Federica mentioned just to highlight, uh, a kind of interesting, uh, uh, deal that was done, uh, last year by my colleagues in Long Term finance in FCI in the, in the prosperity VP, uh, where for the first time a development bank in the case of Rwanda did issue, uh, uh, uh, a sustainability linked bond. Um, so here is broadly how it works, but fundamentally there were 3 key, um, um, um, I would say in, uh, 2 key innovations in fact. One was 3 key innovations. One is it was done through the local capital markets, so it was a local, local issues by a local development bank. The second one was it was a sustainable link bonds with some KPIs, uh, uh, um. Related in that case to um and just mentioned some of them increasing the environmental, social and governance compliance in the local financial sector. Another KPR was about boosting the funding of women-led projects, and the third one was about financing a portfolio of 13,000 affordable housing projects. So these are the kind of KPRs, KPR which were used very much aligned with the, with the, with the SG and our development development goals. And the, the third innovation here was, which is also quite important in that case was to have this kind of credit enhancement. So for the country in that case Rwanda to use part of the IDA allocation to enhance to credit enhance their uh their uh, their, their loan in order again to to have lower interest rates. So it's, it's, uh, it's, it was done jointly with the, with the, with the World Bank Treasury I think they were. Another issueance earlier this year. So again this is the kind of model that could work again to just to respond to what Federica was saying. We have some sophisticated countries. I think you, um, uh, um, Uruguay is one of them. Uh, uh, Chile also has done that. They're pretty sophisticated clients, but again the same can be done with some adjustments in less advanced economies like in the case of uh of Rwanda. OK, I'll, I'll stop here. I appreciate it was a bit, uh, disjoint, but just wanted to, you know, to share those kind of, uh, uh, thoughts and hopefully this will, uh, this will help you shape your next, uh, and your future agenda. Thanks. Thanks Olivier for uh for for for um. Ground truth in some of the some of the things and and and and pointing us in new directions, um, before opening it up for Q&A, just any reactions, Frederica to some of what what what Olivier uh described and just wanna turn the mic on. OK, can you hear me? Yes, OK, uh, no, this was a very interesting, uh, presentation, um, in fact, uh, I was very happy that, um, I mean, we are more learning from you than the other way around, uh, if anything, um, for sure, I mean, um. I was actually uh um just um thinking about the fact that there's clearly uh not all I mean I've always been talking about decarbonization goals but clearly we have an even more um. Uh, pressing problem that there is no interest at all things or appetite at all for climate adaptation investments, uh, and so that's sort of like the first, uh, reaction that I had, um, and, um, again that the banking sector, uh, the fact that the banking sector, um, should be the first one to be, uh, not only, uh, regulated but also informed. Uh, about, uh, sort of like how to structure, uh, this lending, uh, and sort of also incentivize in these countries and, um, yeah, and then I wanted to know more, uh, in general about the issues that, uh, from the operational point of view, um, mm, Olivier or his colleagues, uh, colleagues had when, uh. Of trying to indeed uh scale up and mobilize uh mm mm mm private capital throughout this innovative uh financing structure and I I know that I was just talking to him in private like some of these countries didn't manage to to do it and maybe what are were the main challenges and what you see we could do going forward. Thanks. Um, any questions in the room? I would ask, do you mind going to the mic? We'll come back to, if you don't mind, Olivia, if you, we'll get back to. Does this work? Yeah, yeah. Hi, I'm, uh, Michelle Noel. I'm consultant in uh FCI. Uh, I have uh. I have, uh, first of all, I would like to congratulate you for an excellent and very thoughtful paper. Thank you so much. Um, two points one concerning the paper, one concerning the discussion concerning the paper, I think it would be good in future research maybe to consider the empirical evidence concerning, uh, sustainability linked bonds. Uh, as you know, green bonds in general have a greenium of about 8 points. That's the best estimate that we see, sometimes less, but for sustainably linked bonds, the num is about 1 basis point, which means de facto that there is no yield difference between a plain vanilla bond and a sustainability linked bond. And in my view, there are two explanations for that. First, the quality of the climate transition plans that underlie the sustainability linked bonds varied a lot. In a recent study in China, only 1 in 5 sustainability linked bonds had a climate plan that was considered satisfactory by the Climate bond initiative, which means that the market is extremely murky and not transparent. And the second point is that there are in those sustainability linked bonds embedded options which are very important because in many of these bonds you can escape the triggered date if you see that you are not going to make it, you just simply exercise the option to buy back the bond that you are not penalized. So at the end of the day. When you look at the real value added of sustainability bonds, you have to ask yourself the question whether it would not be better from a regulatory perspective to be very tough on the regulation of the underlying climate transition plans. And let people finance them however they are, even through plain vanilla bonds. What matters is not whether your bond is plain Danilla or sustainably linked. What matters is the quality of the underlying transition plan. I think some research should be done there because in my view this is where regulations should go, and EU CSDR is one option that one can imagine. And the second point concerns. Your presentation, Olivier, and you will not be surprised by my remark. My advice would be actually to do this research on the impact of catastrophe on banks, but to do it also for bonds. Because as we all know, banks by their nature and by Basel 3 and 4 are inherently restricted from taking risks because they need to protect the depositors' money. So if you want to look at risk taking, banks is probably one of the last things you want to look at. However, if you want to look at risk taking, bonds is probably a market you want to look at. Without suggesting that we should not look at banks or regulate banks, my recommendation would be for future research to look also at the bond market because you are likely to see much more significant reactions there since they don't have to protect depositors' money at all, and you could extend that of course to private equity. Thank you. Thank you. Um, just a reminder, if you have questions online, just raise your hand and I can call on you and, um, OK, it's, let's go 123. OK. Thanks. So, sort of listening to both presentations, I was struck by sort of the difference between, I guess, direct and indirect effects here. So, you know, you've got these, um, you know, things that are trying, you know, the Rwanda one where it's called sustainability, but then we're just packaging things that, you know, giving credit to women or giving credit to the agricultural. Things and you know that it's an indirect way at best of, of dealing with it. But then on the other hand, when we're doing these sort of um risks assessments of banks, it seems like most of that is directly looking only at their direct exposure. Are you lending to areas that are gonna be hit by this, but of course if the whole country is hit by a, a typhoon, even if you are not lending to a firm that is directly wiped out, the economy's gone, people are not gonna be shopping from other businesses, and so. I don't know how this, you know, direct versus indirect effects gets, gets sort of captured in some of this, this work. Thanks. Thanks. Great presentation, Frederica, you know, to, uh, very intuitive, uh, explanation of the issues for people who are not familiar with this area. Um, my question might be linked to the first, uh, comment. Uh, I wondered how I was struck by how much all the results were predicated on preferences driving financing for green projects, and I wondered, uh, to what extent there are some straight economics of long term economic gains from, say, the energy transition. So I recently came across this econometrica paper. I won't remember the authors, but it gave the example of Chile. In a transmission grid that linked a region in the country in the north where there was high potential for zero marginal cost renewable energy and the transmission grid linked that area to the center, the capital area where energy costs are very high, um, uh, but economic activity is located there and that result, that building of that transmission grid resulted in. Entry of solar firms and created like orders of magnitude greater economic returns as a result of that entry. Now that kind of a transmission grid wouldn't be financed necessarily by a green instrument but results in uh sort of economic returns in general. So how does that kind of thing factor into this literature on green finance? Thanks. Next up. Thanks. Uh, I'm Dilip Ratha. I'm actually now in MA and, uh, uh, working with, uh, Federica as well, um, on a green finance report. Uh, Richard Damania from Climate Change Group is, uh, leading a livable planet flagship report for the World Bank Group, and, uh, uh, I have been charged with, uh, putting together that, uh, that chapter on finance, the green finance. So this is very, very timely. And, uh, I wanted to uh make uh one comment to the comments from Oliver. Uh, the EMD EMDE banks that you have surveyed, are they emerging markets banks or EMDE country banks, or are they global banks? Uh, the financing is about the whole thing. So, that's one clarificatory question. And on Federica's presentation and overall. How would we take into account, uh, sort of two distinguishing characteristics of green finance or climate finance? One is that this kind of financing probably has to be much longer term than the normal type of financing. And how would that Interact or influence your results. So that is one characteristic, very long term. And the second characteristic is often the, uh The, the receivables generated by climate finance, uh, climate finance instrument finance projects, uh, they will be in local currency. So if you're talking about cross-border financing, It's a huge risk, and I haven't found that solution. It's a bit like searching for instruments and endogeneity, uh, the search for nirvana in econometrics. I haven't figured out, I don't think I have seen anything on how to manage the local currency risk. They, they, so those are two characteristics. And the, the third factor, which is a very, very important, um, Factor for scalability, given the, you know, the aspirations of how much we need and how, what, what we have in reality. Uh, We talk about structuring a lot. The moment you do structuring, the instrument becomes illiquid. So How do we manage that? Uh, so this is not directly relevant for your work right now, but it's very important for the report that we are going to come out in what, 2 months' time or something. Thank you. Thank you all. Uh, we have one question online and then, um, I'll sort of go back to Federica and Olivia just to react to whichever comments, there's a lot of comments, so, uh, so we have, uh, Carlos, do you mind unmuting and just asking you a question? Yeah, absolutely, uh, thank you again for the, this is Carlos. I'm with the IFC thank you for the great, uh, presentation. I have just one comment or one question for Federica uh you showed heterogeneity in preferences, heterogeneity in in intermediation, and I wanted to see if there's anything you know about heterogeneity in terms. Of the firms that have access to those instruments, right? I mean, you didn't show much of that other than assuming that the green technology was not as productive as the, as the brown technology. Uh, the reason I ask that is because we're in the beginning of a project trying to understand the firm dynamics of, of. Sustainable finance and matching basically climate bonds initiative uh data and Bloomberg data to Orbit's data to map which one of the firms that actually take advantage of those instruments and given your knowledge of the literature, I just wanted to see if there's anything you know about that that you know can speed up our our knowledge of that. Thanks Carlos. Well, given the number of people who say that they're asking a question because they're writing a report, this is definitely very timely. So back to you Frederica. OK, uh, quite a lot of questions, um, and I didn't have, um, yeah, uh, notes as Oliver did, but I. Try, I'll try to respond to everybody. So, uh, the first one was about the SLBs and the fact that they have a very low, uh, embedded in premium, uh, that makes perfect sense. In part it can be already explained by them all. I mean, I don't wanna push them all, but in part, basically what I've been saying so far is that, um. In presence of this manipulation, greenwashing risk which can take various forms such as I don't know as luck transition plan ability to opt out, etc. uh, the firm can still have some sort of like advantage, uh, uh, to, to issue that and when we can discuss what what's this is disadvantage, but then the investor is not like stupid in some in some certain sense is anticipating sort of like that there's a a lot of greenwashing and so the embedded. amount of payment that is prepared to pay is actually very, very low and so we have seen this bonds emerging because there, there's been some interest some demand for it, but then still they, they, we need to go like a long way and I think what you mentioned is probably like banking regulation, disclosure regulations and sort of like a whole like regulatory structure. Uh, that's like surrounds this uh issuances that would make them eventually more robust would, uh, probably contribute to increasing the premium. And indeed we see a better premium on green bonds because arguably you already have done quite a lot of work with the taxonomies also the European Union has a pretty extensive taxonomy framework and so I think I mean at least there is the like the hope that the securities would get uh more so like implied financial reward once they get more uh regulated. Um, OK, so the other, uh, question was related, uh, I think you're right. I mean, the, the both the models are like start from the idea that it is not economically profitable for you to become green and so you need some. Through like some investor that I mean investor or whatever entity that has some social uh outcomes at uh that's sort like care about non-financial outcomes that would sort of like try to step in but you're right that um if this was economically beneficial then you wouldn't need a dedicated market for it right? you could just finance them with. I mean at least theoretically I could finance them with the conventional bonds which also relates to the question that Carlos said. I mean this is not my research but I think it would be interesting to see I mean I think there's really a paper about like a related paper about the what are the firms that issued these securities. Uh, sometimes the firms that issued the securities could have financed this investment with conventional bonds anyway, so those are like already regulated firms that have like already set up incentives to decarbonize for them is already like financially profitable to do so. The investor already know that if they do so it's gonna have a financial return and so probably they don't need to issue a green bond yet we see that a lot of green bonds are issued by firms that already have the right incentives set up and so maybe this is uh like a button and like a theory question but also like an actual. Uh, for the operational side, I think that's something to do with like additionality we do one that the firms that issued the green bonds are the one that, uh, so like needed the most, uh, we had, um, a project in Brazil that was specially like targeted doing. So sort of like trying to identify what firm would need this sort of like issuances but then we had quite a bit of troubles and uh um to like pushing this project and so I would be very happy to see if there is something, uh, some new project coming coming up and the potential to contributing to it. Um, so that's 11, but also like, uh, to respond to Carlos, uh, we see issuances of the securities also from some firms that actually need to issue the securities some like very heavy polluting, uh, uh. Firms like from the material sectors uh mm from like emerging market economies of that and I, I mean at least like on paper they could be sort of like the right ones that are accessing this market then of course as um Dilipe said there are like a variety of frictions that I'm not capturing that could prevent firms to access capital markets, especially in these economies uh so the last question were about the long term. Yes, I mean basically my models don't take account of the huge dimension which is risk and this expresses in uh like currency risk long term so like the the actually length of the financing structure and um. So I think that's where uh if I had to write a paper with the risk dimension to it I would definitely write a paper for the role of development banks because I think that the role of development banks is sort of like trying to manage to the risk right and and for example I've seen that uh one challenge for the World Bank was to maybe actually Olivier knows better to try to make the issuance in local currency to sort of like make it like reduce sort of like the. Uh, so probably that's where the development bank should, uh, come in, um, and I think I'm done with my questions. I'll leave it to, uh, Oliviera. You left me in the tough ones. So, uh, one easy one on the, on the banks, uh, in the survey, uh, it's all bank licensed in the country. So it's, um, it's all banks as licensed in the country. So maybe three points from my side. One on the, on the greenium I mentioned by by Michel. I mean it's all about the. the trust and the transparency you have. And in fact, now working on the, on the carbon market side and learning a lot from my colleagues, including from, from Klaus, uh, it's all about your crediting methodology. It's all about what we call MRV measurement reporting verification that to some extent create trust and then we'll give a price to the quality of your product. And this is how you end up sometimes having a carbon, carbon credits for $5 versus higher. It's because simply the market doesn't really appreciate or doesn't really understand or doesn't really trust. In fact, to some extent the the underlying assets. A lot of work is being done around that. And in fact, in, in going back to Baku, there was an event organized together with, with our president Aj Banga and Singapore about that. And Aja Banga gave this kind of, and we're talking about trust and standard, and they say, why can't we create something like gold? We have to go 24 carats, 18 karat, 14 carats. And when I buy gold, I know what I buy and I know that I'm going to pay more if I, if I need to buy you 24 carat versus 18 carats. So. To some extent coming with some basic standards will help to some extent create a market and also create some goods that could be appreciated by by the parties. Uh, the second point on also made Michel, uh, the, the, the work we've been doing with FSAP, and this is why I did mention FSAP, this is very much from the solvency perspective. So I would say to be a bit provocative, the only interest, particularly when we, when we work with IMF is from the solvency perspective, not from a different perspective. So in that context you look at the portfolio of your banks and you see whether our bank, uh, when you stress test your bank, whether or not the portfolio will be impacted. If it's not, that's fine. Nothing to be done. Why it's not, as I said, because sometimes there. Banks don't invest in in in those kind of risky markets and maybe they should from a development perspective, not from a solvency perspective. So I do agree with you. If we were to be more more specific on tracking the impact of climate risks, yes, looking at the bonds may be more relevant, but again it was not the the the the the the the the the the the the the rationale for for the for this kind of EFSA now in terms of indirect and direct impact definitely and in fact we did some work on on the. Infrastructure, uh, building on what Stefan Algatz has been doing and showing definitely that you know the the direct impact on infrastructure is minimal compared to the indirect impact. Uh, it's about assets and services, you know, it doesn't cost a lot to build, you know, uh uh uh uh uh a tower for electricity, but of course when you don't, when you, you, you, you, you lacked, you lack power, of course this has, this has a lot of indirect impact. So yeah, this, this has been calculated, but although it's quite complex in fact, and we've been doing some work with the Oxford University on that if you're, if you're interested. And then the last point, yes, in terms of risks. In fact, this was one thing I was thinking when I was listening to Federica. This kind of risk dimension can be quite important indeed. And again, since I've done some work on that as well, it can definitely impact your ultimate results depending on the type of. You're going to face, but of course then you can then introduce some product to de-risk uh uh those uh that including with insurance, uh, the, the kind of guarantees the work that M is doing, uh, and also, you know, some of the cat bonds when it, when you move into some more sophisticated financial products. Thank you. Thanks. We have a little time, so we have time for sort of one rapid fire round. We have one question online from Olivier, Olivier, presumably, uh, Olivia, do you want to unmute yourself and, and ask your question? Uh sure. Um, this is Olivier. I'm an academic from Georgetown. Uh, Olivia, thank you so much, uh, for your insightful, um, presentation, mostly on ESG environmental, social, and governance. Crisis. And uh I would like just to come back on um your trip to COP 29. Do you think that this newly achieved fund from COP 29, of course, can be highly invested in uh ESG? Globally. And secondly, do you have any other good example like Rwanda? I mean, with the framework that you have explained, which was very insightful to me. Do you have any other example like Rwanda, maybe in South Asia or MENA, which is Middle East and North Africa? Thank you. So before turning back for final comments, anything else in the room? Nope, OK, I think that one was mainly to you, but if you wanna come in afterwards, no, the answer will be pretty simple. I mean, I think the, the, the, the case of Rwanda was the first of its kind. Uh, I'm not aware of any, uh, recent developments, although I should ask with my, uh, my FCI colleagues, uh, but this is again, this kind of, this is the kind of model we would like, uh, uh, to replicate more again, not only from the kind of, uh, um, um, I would say KPI's perspective and we can also. You know, discuss, of course the KPIs, but more on the kind of credit enhancing again to make access capital lot cheaper. So this, it's a nice also to leverage in that case, you know, either limited IA funding in order to access additional, uh, additional capital. So it's a nice way to mobilize private capital which, as you know. And to blend in fact capital, which is quite important. So, uh, to answer your question, the model, um, is there has been tested at least once in the context of Rwanda and to be tested in other countries. I know for example there is, there is work as we speak in Kenya for the kind of same uh approach. I would say not maybe not the same model but actually the same approach. Well, thank you to both of you for, for very insightful comments and, and great presentation and, and, and, and valuable discussion. Um, I won't try to summarize everything, uh, but just to say that it's, it's been fascinating to me somebody not in, in this space at all, just to hear the conversation and I appreciate that both the comments and the questions because I think we had a really good discussion around some of these. I think there's food for thought and food for research, which is definitely something we want to have come out of these kinds of sessions. So thanks again to both of you, both of you and thank you for for being here and thanks to those online. Thanks. I think we had a meeting for the. I just wanted to follow up on.
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worldbank/DECRG Policy Research Talk - Green Finance
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DECRG Policy Research Talk Green Finance
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Climate finance is essential for dealing with global warming, but effectively scaling up investments requires understanding how financial markets interact with regulations and addressing barriers like greenwashing and misaligned incentives. In this Policy Research Talk delivered on November 26, 2024, World Bank economist Federica Zeni highlighted new policy insights that can help global stakeholders design better regulatory and financial mechanisms to reduce carbon emissions and promote sustainable investments.
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