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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Condom and HIV testing kit.

Conditional Cash Transfers and HIV/AIDS Prevention in Malawi

Hans-Peter Kohler
Rebecca Thornton
Researchers evaluated whether offering individuals financial incentives to maintain their HIV-negative status could be an effective HIV prevention strategy in rural Malawi. The conditional cash transfer had no effect on HIV status or on self-reported sexual behavior. The receipt of the cash...
Two women, a dentist and her patient, look at a dental X-ray on a screen.

The Impact of Free Dental Health Services on Employment in Chile

Francisco Gallego
Cristián Larroulet
Andrea Repetto
Researchers evaluated the impact of access to a package of free dental services on employment levels for urban residents of Santiago, Chile. Results found that participants with access to these services had better dental health, and that self-esteem and short-term employment increased among women...
Woman holding a baby in conversation with a community health worker in Uganda.

Communication Skills Training for Mothers to Improve Child Health in Uganda

Seema Jayachandran
Martina Björkman Nyqvist
Celine Zipfel
In Uganda, researchers conducted a randomized evaluation to test the impact of a communication training program targeting mothers on child health investments. The intervention increased spousal discussion about the family’s health, nutrition, and finances.
Man puts large loaf of bread into outdoor wood fired brick oven

Improving Employability, Earning Potential, and Sexual Behaviors through Vocational Training for Youth in Malawi

Yoonyoung Cho
Davie Kalomba
Mushfiq Mobarak
Victor Orozco
In Malawi, researchers evaluated the impact of a vocational training program on youth's skills, economic outcomes, and well-being. While the training generally improved skills and well-being, it had more positive effects for men compared to women, and had no impact on labor market outcomes in the...
Children in a classroom in Indonesia.

The Impact of Doubling Teacher Salary on Student Performance in Indonesia

Researchers examined the impact of doubling teacher salary on student and teacher performance in Indonesia. This intervention had some positive effects on teachers: they reported higher levels of satisfaction with their jobs and less financial stress and were less likely to have a second job...
Image of a teacher at a blackboard in front of a class of students in India.

Impact of School Leadership Training on Management Practices and Student Learning in India

Lee Crawfurd
Todd Pugatch
Ketki Sheth
In this randomized evaluation, researchers will test the impact of a large-scale leadership training program in India on improving school management practices and student learning. The intervention is ongoing, and results are forthcoming.
J-PAL logo

Vocational Training and Cash Transfers for Youth Employment and Entrepreneurship in Kenya

Joan Hamory
Michael Kremer
Isaac Mbiti
Edward Miguel
In Kenya, researchers are studying the impacts of a program that combines vocational training with one-time cash grants to boost youth employment and entrepreneurship.
Video still of woman with donkey that reads "She bough a donkey for 300 Birr that relieves her of carrying heavy loads."

The Impact of Role Models on Parental Aspirations and Investments in Children's Education in Ethiopia

Tanguy Bernard
Stefan Dercon
Kate Orkin
Alemayehu Seyoum Taffesse
Researchers conducted a randomized evaluation to test whether exposing people to a documentary featuring potential role models impacted parents’ educational aspirations for their children or their actual investments in education, and if these impacts varied by gender. Exposing families to the...