Évaluations

Search our database of 1,200+ summaries of randomized evaluations conducted by our affiliates in 97 countries. To browse key policy recommendations from a subset of these evaluations, visit the Policy Publications tab above.

Information Provision via Mobile Phones to Increase Mobile Banking in Ghana

Emma Riley

Abu Shonchoy

Children washing their hands in Dhaka, Bangladesh.

Changing Handwashing Behavior with Edutainment in Bangladesh

Reshmaan Hussam

Kailash Pandey

Abu Shonchoy

Chikako Yamauchi

Three women sitting and relaxing on stone ledge by water, looking at phones

The Impact of Exposure to Discordant Media on Political Polarization in Turkey

Ahmet Akbiyik

Jeremy Bowles

Horacio Larreguy

Shelley Liu

Providing information on wood heating to decrease indoor air pollution in France

Coralie Chevallier

Elise Huillery

Mathieu Perona

Rita Abdel Sater

Informing Policy with Research in Brazil

Jonas Hjort

Diana Moreira

Gautam Rao

Juan Francisco Santini

Large group of women wearing headscarves seated on wooden mat

Empowering Female Migrant Workers to Access Quality Overseas Placement Services in Indonesia

Samuel Bazzi

Lisa Cameron

Firman Witoelar Kartaadipoetra

Simone Schaner

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The Impact of Homogeneity on Team Productivity in Kenya

Benjamin Marx

Vincent Pons

Tavneet Suri

Political Economy and Governance

Reading for Life and Adolescent Re-Arrest: Evaluating a Unique Juvenile Diversion Program

Giuliana Carozza Cipollone

William (Bill) Evans

Luke Horvath

Amy Jobst

A. D. Seroczynski

Crime, Violence, and Conflict

Energy Productivity and Energy Demand: Experimental Evidence from Indian Manufacturing Plants

Nick Ryan

Environment, Energy, and Climate Change

Evaluating the Impact of Housing and Neighborhood Conditions on Child Outcomes in the United States

Brian Jacob

Max Kapustin

Jens Ludwig

Douglas L. Miller

Crime, Violence, and Conflict

Role of information on the returns of postprimary education on school dropout

Francisco Gallego

Oswaldo Molina

Christopher Neilson

In Peru, IPA and J-PAL worked with researchers and the Ministry of Education to evaluate at scale two low-cost ways of providing relevant information to help students and their families make more informed decisions. Results suggest that the programs were effective at changing educational plans and...

Education

A study participant uses the tablet-based bargaining app

Providing Endowments to Improve Bargaining Outcomes for Microentrepreneurs in Ghana

Morgan Hardy

Gisella Kagy

Lena Song

Researchers randomly provided more or less cash to garment-making firm owners in Ghana before a bargaining game to evaluate the impact of endowment on the negotiated sale price of a good. Owners of garment-making microenterprises with lower household liquidity agreed to lower sale prices during the...