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Knowledge Products
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NEW From Projects to Learning Systems: Scaling Evidence-Based Adaptive Delivery ...
NEW From Projects to Learning Systems: Scaling Evidence-Based Adaptive Delivery ...
The 2026 DIF Annual Report highlights how the Development Impact Fund is helping transform individual research projects into learning systems that embed evidence, adaptation, and partnerships into development operations.
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The Planet Lab Evidence Toolkit
The Planet Lab Evidence Toolkit
The Planet Lab Evidence Tool Kit serves as a guide for practitioners and policymakers to design effective rural development programs that enhance agricultural productivity, promote ...
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Harnessing Evidence to Drive Global Impact
Harnessing Evidence to Drive Global Impact
The 2025 DIF annual report provides an overview of DIF-supported trial-and-adopt research programs, which generate the knowledge that fuels our LEADS (Learn. Adapt. Scale.) initiative and artificial intelligence (AI) ...
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Driving Revolutionary Ideas Into Practice
Driving Revolutionary Ideas Into Practice
The report outlines a vision for an iterative, trial-and-adopt model at the World Bank that would maximize the impact of development financing to reduce extreme poverty and secure shared prosperity for all.
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Development Research in Practice: The DIME Analytics Data Handbook
Development Research in Practice: The DIME Analytics Data Handbook
The handbook leads the reader through a complete empirical research project aimed at training users of development data how to handle data effectively, efficiently, and ethically.
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The Government Analytics Handbook
The Government Analytics Handbook
This presents frontier evidence and practitioner insights on how to leverage data to strengthen public administration, transforming the ability of governments to take a data-informed approach to diagnose and improve how ...
News & Events
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Mashreq LEADS [Learn. Adapt. Scale]June 2026 | Amman, Jordan
The Mashreq LEADS Workshop brought together nine World Bank-financed project teams from Jordan, Syria, Iraq, and Lebanon, alongside government counterparts, World Bank staff, and researchers. Together, participants will explore how rigorous evidence, adaptive learning, and impact evaluation can be integrated into project design and implementation to strengthen development results. This edition of LEADS centered on projects in infrastructure, health, and education.
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Tokyo LEADS [Learn. Adapt. Scale]January 2026 | Tokyo, Japan
Tokyo LEADS is delivered in partnership with the World Bank Group Institute for Economic Development Tokyo Center, the Japan International Cooperation Agency (JICA) and the Asian Development Bank (ADB). The workshop brought together 15 projects in 11 countries in East and Asia Pacific, creating an opportunity to see how LEADS tools, methods, and evidence approaches are being extended to partner institutions and to strengthen a community of like-minded agencies working to embed evidence and adaptive learning across development programs.
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Mozambique LEADS [Learn. Adapt. Scale]November 2025 | Maputo, Mozambique
The workshop aims to strengthen the role of evidence in shaping development programs in Mozambique. The workshop takes place in the context of the World Bank’s renewed Country Partnership Framework for Mozambique, which includes a new financing envelope focused on unlocking economic opportunities and creating more and better jobs. This edition focuses on agriculture, social protection, and skills, featuring eight projects that aim to strengthen service delivery, expand economic opportunities, improve systems, and enhance workforce skills and productivity.
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India LEADS [Learn. Adapt. Scale]November 2025 | New Delhi, India
India LEADS marked the start of a new way of doing development in India: putting evidence, learning, and jobs at the center of how large programs are designed and delivered. In New Delhi, six flagship World Bank–supported programs—together representing $9.7 billion in financing—brought government leaders, Indian universities, global partners, and World Bank teams together to co-design how real-time evidence would shape delivery across cities, skills, MSMEs, forests, women’s employment, and health.
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Europe LEADS [Learn. Adapt. Scale]May 2025 | Berlin, Germany
In Berlin, LEADS reached the European Union, where government representatives managing 27 cohesion policy operations gathered to leverage adaptive design and data for real-time policy learning for jobs, skills, innovation and the digital transition. Europe LEADS confirmed that LEADS is not just a tool for low- and middle-income countries—it is a global model for smarter public spending.
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Africa LEADS [Learn. Adapt. Scale] - Western and Central AfricaMay 2025 | Lomé, Togo
Over 200 thinkers, builders, and change-makers from government, the private sector, the World Bank Group, and partners met in Lomé, Togo, to launch Africa LEADS in Western and Central Africa. They brought with them $5.3 billion in IDA, and IBRD, and IFC financing across 20 investments in 11 countries—and rolled up their sleeves to use scientific evidence, behavioral insights, and adaptive delivery methods to amplify potential in their operations.
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Africa LEADS [Learn. Adapt. Scale] - Eastern and Southern AfricaMay 2024 | Cape Town, South AfricaThe workshop marks the launch of the Africa LEADS program. The program offers a framework for projects to (i) collectively Learn from each other and through impact evaluation research; (ii) wire in the ability for projects to Adapt based on this evidence, and (iii) Scale the most effective approaches across the region. The event brought together approximately 30 project teams working on selected World Bank-financed operations in the Eastern and Southern Africa region.
Resources
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Impact evaluation helps deliver development projects
Impact evaluation helps deliver development projects
This paper whether impact evaluation research help or hinder the delivery of development projects using a new dataset of 100 impact evaluations and 1,135 World Bank Group projects approved between 2005 and 2011.Read More -
A New Knowledge Architecture for Impact
A New Knowledge Architecture for Impact
Background paper for Development Partner Council Meeting, Oslo, February 2023Read More