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Browse news articles about J-PAL and our affiliated professors, and read our press releases and monthly global and research newsletters. For media inquiries, please email us.

Assessing the effect of conditional cash transfers on pregnancy outcomes in France

Women of lower socioeconomic status adhere to recommended prenatal care regimens at lower rates, which can have adverse effects on both maternal and newborn outcomes. Researchers conducted a randomized evaluation to measure the impact a financial incentive of € 30 ($33.89) per visit per month on...

Community Service Grants to Foster Social and Economic Integration for Youth in Kazakhstan

In Kazakhstan, researchers tested whether offering youth community service grants and training impacted their level of community engagement, pro-social behavior, life skills, and labor market outcomes. Engaging youth in civic service and/or training had little to no effect on these outcomes one-year...

Video-Based and In-person Extension Services to Increase Agricultural Technology Adoption in Ethiopia

Denise Hörner
Meike Wollni
Researchers randomly evaluated the effects of a decentralized extension program and an additional video-based information campaign on farmers’ adoption of a package of integrated soil fertility management (ISFM) technologies as well as individual practices in Ethiopia. They found that both in-person...

The Impact of Informational Interventions about Police Alternatives on Police Reliance in the United States

Meghna Baskar
Tony Cheng
Rei Mariman
Researchers conducted a randomized evaluation to test the impact of providing information about police alternatives on individuals' reported likelihood of calling the police and a follow-up randomized evaluation to understand key public-safety stakeholders’ receptiveness of police alternatives. The...

Human-AI Cooperation to Improve Tutoring in the United States

Dora Demszky
Ana Ribeiro
Carly Robinson
Rose E. Wang
In collaboration with FEV Tutor, researchers conducted a randomized evaluation to study whether Tutor CoPilot, an AI language model tool, could enhance tutoring quality and improve student learning outcomes in math. Researchers found that tutor access to Tutor CoPilot improved student learning...

The Effect of Information on Politician Selection in Sierra Leone

Abou Bakarr Kamara
Researchers partnered with the two major political parties in Sierra Leone and conducted a randomized evaluation to test the impact of providing reliable information on potential candidates’ qualifications and sharing voter preferences with party officials during Parliamentary elections. More...

Consumer information to reduce counterfeit agricultural goods in Kenya

Eric Hsu
Anne Wacera Wambugu
In Kenya, researchers assessed the impact of training farmers to verify seed quality on their seed purchasing decisions and productivity, and the responses of seed markets to these changes. Trained farmers became better able to detect seed quality, more selective about where they bought seeds, and...

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.