Making evidence freely accessible to producers and users

3ie provides a wealth of free knowledge resources through its website, including its well-accessed online evidence hub. The hub includes the largest-of- its-kind impact evaluation repository and systematic review repository, as well as our interactive evidence gap maps and a range of multimedia resources and the 3ie publication series.

Evidence hub
Curt Carnemark_World Bank_IER
This repository is an index of all published impact evaluations of development interventions.
Khasar Sandag, World Bank
This repository is an essential resource for policymakers and researchers who are looking for synthesized evidence on the effects of social and economic interventions in L&MICs.
egm pradeep
3ie has developed an interactive online platform that allows users to explore the evidence in a particular gap map, with links to user-friendly summaries and full-text articles where available.
© M Yousuf Tushar , UN
We track and maintain a list of all 3ie-funded and in-house replication studies.
Publication
We maintain a range of free online publications.
ridei-logo
RIDIE is a prospective registry of impact evaluations of development policies and programmes in L&MICs.