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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.

Laser-Branding Technologies to Increase the Quality of Watermelons in Chinese Markets

Researchers conducted a randomized evaluation to test the impact of different types of labels to signal product quality on sellers’ ability to develop a reputation for consistently selling high-quality watermelons in China. The more expensive laser-cut label influenced sellers to provide higher...

The Welfare Effects of Behavioral Energy Conservation in the United States

In the United States, researchers evaluated the social welfare impacts of one very popular nudge to decrease energy consumption—Home Energy Reports (HERs). While they found that the HERs increased social welfare overall, these gains were far less than those reported by previous evaluations that did...

The Impact of a Workplace Wellness Program in Illinois

Researchers evaluated the effects of a large-scale workplace wellness program at the University of Illinois at Urbana-Champaign on employee health behaviors, self-reported health status, productivity, and total medical expenditures. The researchers found that financial incentives increased...

Using Mobile Phones to Connect Politicians and Voters in Pakistan

In Pakistan, researchers are evaluating the impact of using mobile phones to directly connect politicians with voters and give voters the opportunity to provide real-time feedback to their elected representatives.