Evidence-Based Development Research Library

A curated collection of 200 case studies from 117 countries spanning 10 development topics — from financial inclusion and health to governance and climate. Every study is grounded in real interventions with cited evidence.

Search & Filter Use the sidebar to filter by topic, region, or decade. Search by title, country, or keyword — or ask a research question.
Explore Studies Click any card to read the full case study with evidence findings, key outcomes, citations, and Cornell-style study notes.
Built for Learning Designed for students, researchers, and practitioners of international development who need cited evidence and real-world lessons.

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