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.

Displaying 449-456 of 1220
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The Value of Regulatory Discretion: Estimates from Environmental Inspections in India

Esther Duflo
Michael Greenstone
Rohini Pande
Nick Ryan

The Effect of Election Day Festivals on Voter Turnout in the United States

Elizabeth Addonizio
James Glaser
Donald Green

Socio-Emotional Learning for At-Risk Students in Urban Schools in Lima

Paul Gertler
Ines Kudo
A Rohingya woman sits with her two children in Balukhali refugee camp in Cox's Bazar, Bangladesh.

Psychosocial Support to Improve Mental Health and Child Development Among Rohingya Refugees in Bangladesh

Tanvir Ahmed Mozumder
Tabassum Rahman
Tanvir Shatil
Abu Siddique
Researchers evaluated the impact of a psychosocial support program on mental health and child development among Rohingya refugees in Bangladesh. Results showed that the support program improved the mental health of mothers and children and led to improvements in early childhood development.
Image of voters stopping by political party booths in Honduras.

Impacts of Conditional Cash Transfer Programs on Voting in Honduras

Elizabeth Linos
In this randomized evaluation in Honduras, researchers assessed how the national Programa de Asignación Familiar (Family Allowance Program) CCT program, which provided a combination of transfers to households and transfers to support public goods, influenced voting in local and national elections...
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The Effectiveness of Encouraging Voter Participation by Inducing Feelings of Pride or Shame

Alan Gerber
Donald Green
Christopher Larimer
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The Role of Protest Experience and Social Networks in Protest Movements in Hong Kong

Leonardo Bursztyn
Davide Cantoni
David Yang
Noam Yuchtman
Y. Jane Zhang
In Hong Kong, researchers conducted a randomized evaluation to test the impact of indirectly incentivizing protest participation on sustained participation in a political movement and to identify the role social networks play in protest turnout. Indirectly incentivizing participants to attend a...
Man carries buckets of water to house in dry landscape

Harvesting Rainfall: Experimental Evidence from Cistern Deployment in Northeast Brazil

Gustavo Bobonis
Paul Gertler
Marco Gonzalez-Navarro
Simeon Nichter
Distributing water cisterns in northeast Brazil led to fewer requests for private benefits from local politicians and fewer votes for incumbent mayors, who typically have more resources to engage in clientelism. Marco Gonzalez-Navarro and J-PAL's Latin America & Caribbean office are now working with...