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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.

Providing Financial Incentives and Behavioral Nudges to Encourage Covid-19 Vaccine Uptake in the United States

Tom Chang
Rajiv Pramanik
Samir Shah
Researchers evaluated the impact of financial incentives, public health video messages, and access to a vaccine scheduling link on Covid-19 vaccination intentions and vaccine take-up in the United States. None of the interventions led to increases in vaccine take-up after thirty days. In a...

Peer Effects, Diversity, and College Roommates in the United States

Johanne Boisjoly
Jacque Eccles
Researchers in the United States assessed the impact on college students of having a roommate from a different race. White students assigned to a black roommate were more likely to endorse affirmative action policies than those assigned to a white roommate. Other factors, such as having roommates...

Consulting and Capital Experiments with Microenterprise Tailors in Ghana

Researchers partnered with the consulting firm Ernst & Young to test whether providing tailors in Accra with individualized consulting, a sizable cash grant, or both can facilitate growth. Initially, tailors experimented with investments and management practices, but most learned overtime that these...

Agricultural Input Subsidies and Savings in Mozambique

Researchers partnered with the Ministry of Agriculture in Mozambique to assess the impact of both vouchers and savings programs on smallholder farmers’ use of agricultural technologies and household well-being. The temporary subsidy for technology adoption increased use of fertilizer and improved...

Examining the Effect of Information About Financial Aid for Higher Education on Schooling Outcomes in Chile

Claudia Martinez
Researchers tested the effects of providing low-income students in urban Chile with information about financial aid for higher education on their educational attainment and their likelihood of progressing to higher education. A video informing students about financing higher education increased...

Improving Brick Manufacturing in Bangladesh to Promote Clean Air and Better Health

Researchers evaluated the impact of trainings for brick kiln owners and operators on air pollution, CO2 emissions, and kiln profitability.