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 233-240 of 1240
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The Impact of Messaging and Incentives on Survey Response Rates to Understand Barriers COVID-19 Testing in the United States

Marcella Alsan
Abhijit Banerjee
Emily Breza
Arun Chandrasekhar
Esther Duflo
Ben Olken
To better understand barriers to COVID-19 testing for underserved communities, researchers evaluated the impact of varying flyer messaging and survey incentive rates on survey responses. Researchers will use survey responses to identify the most important barriers to testing and potential community...
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The Impact of a WhatsApp-based Intervention on Financial Resiliency and Intimate Partner Violence in Colombia

Orazio Attanasio
Matthew Bird
Lina Cardona-Sosa
Pablo Lavado
Researchers are evaluating the effectiveness of an interactive WhatsApp-based couples communication, financial education, and COVID-19 information program in promoting low-income households' financial resiliency and reducing IPV rates in Colombia. Research is ongoing; results forthcoming.
man wearing surgical mask using cell phone

The Impact of a Text-based Campaign on Intimate Partner Violence in Peru

Erica Field
Javiera Romero
In partnership with the Ministry of Women and Vulnerable Populations of Peru, researchers are evaluating a text-based campaign designed to help men regulate their emotions and reduce perpetration of IPV during the Covid-19 pandemic.
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The Impact of Virtual Summer Instruction on Student Learning Loss during the COVID-19 Pandemic in the United States

Sean Corcoran
Chloe Gibbs
Sarah Kroeger
James Sullivan
COVID-19 school closures have led to widespread student learning loss in the United States. Researchers are evaluating the impact of individualized, virtual summer instruction on redressing these losses. This project is ongoing. Results forthcoming.
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Cash and Compliance with Social Distancing in Ghana

Dean Karlan
Robert Osei
Isaac Osei-Akoto
Benjamin Roth
Christopher Udry
The researchers aim to understand the role that digital cash transfers can play as a policy tool both to increase household resilience during the pandemic and to stem the spread of the disease by increasing adherence to social distancing in Ghana.
A person fills out a voter registration form on a table with an American flag.

The Impact of Targeted Mailers to Re-Engage US Voters with Criminal Convictions

Jennifer Doleac
Laurel Eckhouse
Eric Foster-Moore
Allison Harris
Hannah Walker
Ariel White
Researchers evaluated the impact of targeted mailings encouraging people with criminal records to register to vote on voting behavior in North Carolina. Mailers increased both voter registration and general election turnout among people with past criminal convictions.
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The Impact of Emergency Job Retention Assistance on Labor Market Outcomes for Informal Firms and Workers in Ghana

Morgan Hardy
Jamie McCasland
Researchers are conducting a randomized evaluation to test the impact of providing emergency job retention assistance to firms and workers on firm survival, worker-firm match survival, and labor market outcomes for firm owners and workers in Ghana’s informal sector. Research is ongoing; results are...
A woman sells fruit to another woman at a market stand while both are wearing face masks over their mouth and nose.

Cash Transfers During a Pandemic: Evidence from a Kenyan Slum

Researchers conducted a randomized evaluation to test the impact of providing cash transfers to female entrepreneurs during the pandemic on their business outcomes and behavior. Firm profit, inventory spending, and food expenditures all increased for business owners that received the cash transfer...