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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.

Saving for Multiple Goals with Lockboxes in Malawi

Valentina Brailovskaya
Jonathan Robinson
In Malawi, researchers offered micro-entrepreneurs either single or multiple lockboxes to evaluate the impact of the boxes on savings and other business and financial outcomes. Individuals offered multiple lockboxes saved more than those offered a single lockbox, suggesting that providing lockboxes...

The Impact of Offering Awards on Health Worker Learning in Zambia

Researchers in Zambia introduced different kinds of awards and information on performance rankings into a year-long training for community health workers to evaluate their impact on how much trainees learned. They found that awards focused on offering recognition and improving trainees’ status and...

Contesting Criminal Gang Governance in Medellin: The Impacts of Intensive Municipal Governance and Community Organization on Gang Control and Governing of Neighborhoods

Gustavo Duncan
Benjamin Lessing
In partnership with the City of Medellín, researchers randomly introduced a program that intensified government outreach to gang-controlled neighborhoods. The study found no evidence that the city’s intervention reduced gang rule.

Impact of school-based training on social cohesion for immigrant children in Finland

Matti Sarvimaki
Mikko Silliman
Marco Tabellini
Researchers partnered with a local non-profit, Walter, to evaluate the effectiveness of two school-based social cohesion interventions for immigrants’ children in Finnish schools.

Using Cell Phones to Monitor the Delivery of Government Payments to Farmers in India

Researchers conducted a randomized evaluation to test the impact of a cell phone-based monitoring system on the delivery of government-issued payments for farmers in Telangana, India. The system significantly improved the likelihood of farmers ever receiving their payments as well as receiving them...

Sequencing Two Early Childhood Interventions Back-to-Back in India

Britta Augsburg
Jere Behrman
Monimalika Day
Sally Grantham-McGregor
Prachi Gupta
Prerna Makkar
Rashim Pal
Angus Phimister
Marta Rubio-Codina
Nisha Vernekar
Researchers evaluated the impact of immediately following up an early childhood development intervention for one-to-three-year-old children with a second intervention for three-to-six-year-olds. The early and late interventions each increased IQ and school readiness for children, although there was...

Subsidized Land Titles, Social Institutions, and Land Formalization in the Democratic Republic of Congo

In Kananga, Democratic Republic of Congo (DRC), researchers conducted a randomized evaluation to test the impact of a subsidized land titling program on both starting and completing land registration, as well as on citizens’ participation in social institutions. Being offered a land titling subsidy...