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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.

Peer Group Assignment and Student Achievement in the United States

Researchers evaluated the impact of creating peer groups optimized to improve the academic achievement of lower-ability first-year students at the United States Air Force Academy. Placing lower-ability students in the optimized groups, which mixed them with a relatively large number of peers with...

The Effect of Incentive-Based Pay in the Weatherization Assistance Program on Energy Efficiency in Illinois

Researchers conducted a randomized evaluation of the Illinois Home Weatherization Assistance Program (IHWAP), which aims to improve energy efficiency in low-income households. The study tested the impact of performance-based pay for contractors implementing air sealing retrofits as part of IHWAP...

An Evaluation of Digital Green's Agricultural Extension Program in India

Tushi Baul
Kentaro Toyama
In partnership with Digital Green and Jeevika, researchers conducted a randomized evaluation in Bihar, India, to assess the impact of a video-based training on female farmers’ adoption of a climate-smart technique called System of Rice Intensification (SRI), and their yields and profits. Farmers...

The Impact of Group Discussion on Hiring Discrimination against Transgender Workers in India

Duncan Webb
Researchers evaluated the impact of group discussions and rights messaging through videos on hiring discrimination against transgender workers in India. Individuals who engaged in group discussions were more likely to hire transgender individuals.

Targeting the Ultra Poor in Yemen

To test this theory, researchers evaluated a multi-faceted approach aimed at improving long term income of the ultra-poor in multiple countries, including Yemen.

Mobile Monitoring to Improve Adult Learning in Niger

Researchers tested whether making weekly calls to teachers, students, and the village chief during an adult education program in Niger could increase teacher accountability and improve student learning. Both the education program and the weekly calls increased students’ scores in reading and math.