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.

in-home fireplace

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
Young woman holding cash in DRC

A Multifaceted Approach to Increase Women’s Empowerment in the Democratic Republic of Congo

Manuela Angelucci
Rachel M. Heath
Eva Noble
Two men standing outdoors in front of a workshop in Uganda

The Impact of Disclosing Soft Skills Certificates at Recruitment on Labor Market Outcomes in Uganda

Vittorio Bassi
Aisha Nansamba
Three school girls stand with a chalkboard sign that reads "Education."

Providing Life Skills Training and Mentoring To Reduce School Dropout Among Girls in India

Eric Edmonds
Benjamin Feigenberg
Jessica Leight
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man conducting a pollution audit in Gujarat, India

Improving Third-Party Audits and Regulatory Compliance in India

Esther Duflo
Michael Greenstone
Rohini Pande
Nick Ryan
Researchers evaluated the impact of a reform to the pollution audit system in India, making auditors more independent, on the truthfulness of their reporting and the behavior of the firms they audited. Increasing their independence made them more likely to report the truth about industrial plants’...
Empty polling place with privacy screen emblazoned with American flag and the word "vote"

The Effects of Reciprocity in Voter Mobilization Calls on Voter Turnout in the United States

Albert Fang
Alan Gerber
Gregory A. Huber
Catlan Reardon
Smokestacks emit smoke into a hazy sky

Increasing the Transparency of Environmental Regulation in India

Michael Greenstone
Rohini Pande
Nick Ryan
Anant Sudarshan

The Role of the VAT for Tax Enforcement

Dina Pomeranz

The Value Added Tax (VAT) system, which generates a paper trail on transactions between firms, facilitated tax enforcement by spreading the impact of enforcement measures up the production chain in a study with over 400,000 firms in Chile.

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The Impact of a Comprehensive Re-entry Program on Employment and Recidivism in the United States

Anthony Braga
Philip J. Cook
Songman Kang
Jens Ludwig
Mallory O'Brien

Using Mobile Phones to Connect Politicians and Voters in Pakistan

Miriam Golden
Saad Gulzar
Luke Sonnet
In Pakistan, researchers are evaluating the impact of using mobile phones to directly connect politicians with voters and give voters the opportunity to provide real-time feedback to their elected representatives.
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Do Online Advertisements Increase Name Recognition or Favorability of Political Candidates in the United States?

David E. Broockman
Donald Green

Powering Small Retailers: The Adoption of Solar Energy under Different Pricing Schemes in Kenya

Tavneet Suri

Kenya, East Africa's largest economy, is struggling with an ageing energy infrastructure and low connectivity to the power grid. William Jack and affiliate Tavneet Suri (MIT) study the impact of off-grid solar power on small retailers in Nairobi.