Blog

News

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.

Comparing Livelihood Approaches for the Ultra-Poor in Ghana

Nate Barker
Elizabeth Bradley
Angela Ofori-Atta
The Graduation Approach, a model for holistic livelihoods programs, has been proven to have lasting impacts on poor families’ income, assets, food security, and mental health, but these programs can be expensive to implement. In Ghana, researchers are evaluating the impact of different variations of...

Early Childhood Development at Scale through Home Health Visits

Johannes Bos
Akib Khan
Researchers in Bangladesh conducted a randomized evaluation to test the impact of integrating light-touch ECD support into an existing national child health program on early childhood development outcomes. Children who received the ECD support showed improvements in cognitive, language, and physical...

Improving Security through Concentrated Policing in Bogotá, Colombia

Daniel Mejia
Daniel Ortega
In Bogotá, Colombia, researchers partnered with the city to measure the impact of either concentrated policing, increased municipal clean-ups, or both on crime reduction and displacement. The evaluation found that the two approaches reduced crime on targeted streets when implemented together, but...

The Impact of Assignment to Different Managed Care Organizations on Medicaid Spending and Health Care Use in the United States

Researchers are conducting a randomized evaluation to test the relative impact of assignment to different MCOs on health care utilization and expenditure.

Tailored Microcredit in Rural Morocco

Researchers are evaluating the impact of improved microcredit loan design on its take-up, as well as the welfare and business conditions of borrowers.