Search our database of 1181 randomized evaluations conducted by our affiliates in 95 countries. To browse summaries of key policy recommendations from a subset of these evaluations, visit the Policy Publications tab.

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The Role of Emotions on Individuals’ Decisions to Join Armed Groups in Eastern Congo

By leveraging a unique, long-lasting relationship with an armed organization in eastern Democratic Republic of Congo, the researcher aims to better understand who joins armed organizations and why, as well as the effect of the participation motives on performance inside the group.

Local Elites and Targeted Social Programs in Indonesia

Vivi Alatas
Ririn Purnamasari
Matthew Wai-Poi
Researchers conducted a randomized evaluation to study the impact of elite capture in a conditional cash transfer program in Indonesia. Elite capture existed in some programs, but the welfare losses created were small, suggesting that improving administrative capabilities in targeting methods might...

The Impact of Poverty Reduction Among New Mothers on Child Brain Development in the United States

Nathan Fox
Sarah Halpern-Meekin
Katherine Magnuson
Kimberly Noble
Hirokazu Yoshikawa
Researchers evaluated the impact of poverty reduction via an unconditional cash transfer to mothers on child neurodevelopment. Children in families that received a $333 monthly transfer displayed different brain activity patterns than children whose mothers received only $20 a month.

The Impacts of In-kind Food Transfers versus Electronic Vouchers on Poverty Reduction in Indonesia

Elan Satriawan
Sudarno Sumarto
Researchers partnered with the Government of Indonesia to measure the impact of replacing the delivery of their food assistance program from in-kind transfers to electronic vouchers on household welfare. The reform was more effective in delivering assistance to targeted beneficiaries and helped...

Graduating the Ultra-Poor in Egypt

Ragui Assaad
Christine Valente
Following a series of evaluations of the Graduation approach in 15 other countries, researchers are now evaluating the impact of the Graduation approach on the livelihoods of the ultra-poor in Upper Egypt.