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Improving Investment Climates: An Evaluation of World Bank Group Assistance
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The quality of a country's investment climate is determined by the risks and transaction costs of investing in and operating a business, which in turn are determined by the legal and regulatory framework, barriers to entry and exit, and conditions in markets for labor, finance, information, infrastructure services, and other productive inputs. The WBG supports improvements in investment climates by working with both the public and private sectors. Through its lending and non-lending services, the Bank (IBRD/IDA) supports the broad policy environment (macroeconomic stability and openness) as well as microeconomic policies and institutions. IFC influences the investment climate through its Technical Assistance and Advisory Services (TAAS) to both the public and private sectors, and through its investment operations - directly by increasing the quantity and quality of infrastructure and financial and social sector services, and indirectly through the demonstration effects of investment projects in all sectors. MIGA influences the investment climate through political risk guarantees, technical assistance to investment promotion intermediaries for capacity building, information dissemination tools, and mediation services.

The investment climates of developing and transition economies have improved modestly in recent years. The largest improvements were in transition economies, including those that aspired to EU accession. Ratings of the quality of policies and institutions are higher for macroeconomic conditions (macroeconomic management, financial stability, and revenue stability) than for many institutional areas (property rights, public administration, transparency, and rules-based governance), suggesting that these latter areas are the appropriate focus of WBG assistance. A review of Country Assistance Strategies over the past ten years documents the Bank's shift in emphasis from first-generation macroeconomic reforms to second-generation micro-level reforms.


The joint IEG /OEG/OEU evaluation finds four main challenges for the WBG as the organization attempts to achieve better outcomes of its investment climate activities:

  • Focus on reforms at the institutional level more than at the policy level. Institutions – the “rules of the game” – are key to the quality of the investment climate. Yet more is known – and more has been accomplished to date – in macroeconomic, financial sector, and trade reform than in institutional areas. The institutional agenda is on the frontier of the WBG’s knowledge of the development process. While the basic principles of good institutions are well recognized (such as market access and competition, protection of property rights, and contract enforcement), the institutional arrangements for carrying out reform seem to be country-specific to some degree. In other words, appropriate institutional designs are not completely exportable from one country to another. Moreover, unorthodox arrangements sometimes work. Strategies for improving the investment climate have suffered from a lack of knowledge about what types of institutional arrangements will work in different environments, and about the dynamic process of change that is needed. To date, the WBG’s research and economic and sector work have provided insufficient guidance to client governments and WBG staff.

  • Customize interventions to country needs. The quality of the investment climate varies significantly across countries, and even within countries, across regions and industries. This diversity results from different macroeconomic circumstances, the progress made in earlier reform efforts, and the diversity among firms themselves. Thus there is no single set of priorities within the broad set of characteristics that determine the investment climate – the priority issues are country-specific. When establishing strategies for improving the investment climate, the WBG needs to understand country-specific constraints and opportunities as well as country-specific institutional designs. It is critical for the WBG to build this understanding using local knowledge and expertise.

  • Political economy and the sequencing of reforms. The feasibility of reform depends on the political economy of the reform process, and the sustainability of reform hinges on broad stakeholder support. The WBG needs to assess the capacity and incentives facing public sector organizations to implement reforms, and be aware of the likely winners and losers and the political strength of key groups.

  • Organizational challenges within the WBG. The broad nature of the investment climate as a topic and the need to work with both the public and private sectors creates internal organizational challenges for the WBG. Better use of the comparative advantages of the Bank, IFC, and MIGA would help the WBG deliver on its investment climate agenda more effectively. Corporate strategies need to be consistent with each other, and strategies and practice should be harmonized. At the country level, investment climate strategies need to be integrated across the World Bank Group as well as within the Bank across sector units. In the IFC, the rapidly expanding TAAS activity needs to be provided on a strategic basis rather than an ad hoc basis. Similarly, MIGA’s delivery of technical assistance needs to follow a clear and coherent strategy for client selection to ensure high effectiveness and development impact. And all three parts of the organization need to do a better job of monitoring the impact of their activities on measurable improvements in the investment climate.

To increase the effectiveness of WBG assistance to improve investment climates, the evaluation concludes with the following recommendations:

  • The WBG should clarify the roles of the Bank, IFC, and MIGA on investment climate activities, bringing corporate strategy and practice into consistency. At the country level, coordination and consistency across the WBG on investment climate diagnosis, priorities, results focus, strategy, and assistance needs to be improved.

  • The Bank should do a better job of setting priorities and packaging investment climate reforms in lending operations, paying more attention to institutions and the political economy of reform.

  • IFC should raise the profile of investment climate work and develop operating guidelines for technical assistance and advisory work related to the investment climate.

  • MIGA should improve the focus and effectiveness of technical assistance by implementing a clear strategy for client selection, exercising greater selectivity, and align its work program closer with WBG priorities and lending.

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