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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.

Overcoming Barriers to Fertilizer Use in Kenya

Researchers conducted a randomized evaluation to test the impact of offering coupons, facilitated discussion groups, and measuring spoons on fertilizer usage, fertilizer knowledge, and agriculture-related discussions amongst farmers. While discussion groups alone had no impact on fertilizer use...

The Impact of Credit Scores on Lending in Colombia

Ximena Cadena
Alexandra Cristea
Héber M. Delgado-Medrano
Researchers examined whether small incentives and short-term goals could encourage Colombian loan officers to stop procrastinating. Under the new incentive structure, loan officers spread their work more evenly throughout each month, and they met a much greater percentage of their monthly targets.

The Impact of PROGRESA on Health in Mexico

Simone Peart Boyce
Conditional cash transfer (CCT) programs are designed to incentivize parents to invest in their children's health and wellbeing, while providing cash transfers to improve their current welfare. Researchers evaluated the impact of Mexico’s national CCT program (“PROGRESA”) on a wide range of health...

The Impact of Poverty Reduction on Child Health, Nutrition, and Sleep in the United States

Nathan Fox
Sarah Halpern-Meekin
Emma Hart
Alicia Kunin-Batson
Katherine Magnuson
Kimberly Noble
Jessica Sperber
Hiro Yoshikawa
To understand the causal impact of poverty reduction on children’s health, nutrition, sleep, and healthcare utilization, among other outcomes, researchers randomly assigned new mothers to receive an unconditional cash transfer of $333 (high-cash group) or $20 per month (low-cash group) in the Baby’s...

Formal Rainfall Insurance for the Informally Insured in India

Mark Rosenzweig
Researchers conducted a randomized evaluation to test how informal insurance within Indian sub-castes affected the demand for formal rainfall insurance, and subsequent risk-taking among households employed in agriculture. Informal insurance both increased and decreased the demand for formal rainfall...

Maternal Literacy and Participation Programs for Child Learning in India

Researcher evaluated whether mothers’ literacy classes and home-learning participation trainings could improve children’s learning outcomes. The interventions had small positive impacts on mother and child learning levels.

The Impact of Disbursing Microfinance Loans via Mobile Money Accounts in Uganda

Researchers conducted a randomized evaluation to test disbursing microfinance loans through digital accounts on business outcomes in Uganda. Women who received their loan through a digital account experienced higher business capital and profits compared to those who received their loans via cash.

Prompting Microfinance Borrowers to Save in Guatemala

Researchers partnered with the largest public bank in Guatemala to measure the impact of light-touch financial products, such as reminders and suggested ‘default’ savings contribution levels, on the savings behavior of microfinance borrowers. Clients who were prompted to save through default...