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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.

Distributing Pollution Rights in Cap-and-Trade Programs in the United States

Jeffrey Perloff
Researchers evaluated a cap-and-trade program in the United States to determine if the initial allocation of permits among firms affected how much firms decided to pollute. Evidence was consistent with, but not proof of, the economic theory that firms make decisions to reduce emissions based on...

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

Daniel Halim
Elizabeth T. Powers
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...

Investigating Rural Labor Markets Among the Ultra-Poor in Northern Ghana

Researchers designed an employment program in northern Ghana and evaluated participants’ willingness to engage in paid labor and carry out complex tasks on the job.

The Impact of a Christian Values Program on Wellbeing in the Philippines

In the Philippines, researchers conducted a randomized evaluation to measure the impact of an evangelical Protestant religious values and theology education program on individuals' economic and subjective wellbeing.

Improving Voter Participation through Mobile Phones and Newspapers in Mozambique

Paul Collier
Ana Vaz
Pedro Vicente
In Mozambique, researchers evaluated if an information campaign using SMS, a hotline for electoral misconduct, and a free newspaper could affect voter turnout and other elections-related outcomes. All three programs increased voter turnout, while only distributing the newspaper strengthened demand...