Search our database of 1,200+ summaries of randomized evaluations conducted by our affiliates in 98 countries. To browse key policy recommendations from a subset of these evaluations, visit the Policy Publications tab above.

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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.
A man sits on a bench wearing a mask and looking at his phone. There is a line of people behind him.

Impact of Covid-19 Stimulus Packages on Small and Medium Enterprises in Chile

Paul Gertler
Sean Higgins
Ana Maria Montoya
Eric Parrado
Raimundo Undurraga
Researchers are conducting a randomized evaluation to test the impact of Chile’s economic stimulus package on the profits and survival of SMEs.
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Giving effective information to fight COVID-19

Sergio Bautista
Martin Lajous
Researchers are conducting a randomized evaluation to test the impact of public health messages on hand washing and compliance with government mandated guidelines in Mexico.
A young man in a hooded sweatshirt using machinery

Branchless Banking Agents’ Profile, Limitations, and Potential for Agent Network Expansion and Improvement”

Researchers conducted a randomized evaluation in East Java, Indonesia to investigate the impact of the level and transparency of financial incentives on the take-up of these new banking services. They found that larger incentives caused an increase in take-up, but only when the incentives were not...
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...
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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 is handing out materials to a student in a classroom.

Information and Gender Differences in University Economics Courses and Majors in the United States

Daniel Halim
Elizabeth T. Powers
Rebecca Thornton
Researchers conducted a randomized evaluation to test the impact of providing information to students on their decision to pursue courses and majors in economics at a public university in the United States. The intervention increased male students' likelihood of studying additional economics courses...

The Impact of Job Networks on Women's Recruitment in Malawi

Lori Beaman
Niall Keleher
Jeremy Magruder
Researchers introduced a recruitment drive for a firm in Malawi to evaluate the impact of referral-based hiring on women’s employment at the company. Results from the randomized evaluation indicate that men systematically referred fewer women, and women’s referral of other qualified women was not...