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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.

Valuing Trust in Shantytowns in Peru

Markus Mobius
Tanya Rosenblat
In collaboration with PRISMA, a Peruvian NGO offering credit through village banks, researchers designed and implemented a new loan product, which required new clients to be sponsored by existing clients, to measure the relative importance of social networks and prices for borrowing in shantytowns...

The Role of Exposure, Social Networks and Marketing Messages in Households' Willingness to Pay for Malaria Prevention in Kenya

This study evaluated the impact of subsidies and two different marketing messages on the take-up of insecticide-treated bed nets by rural households. Take-up did not vary with the framing of marketing messages but was highly sensitive to changes in price. Gaining access to a highly subsidized bed...

Counseling Welfare Recipients in Hauts de Seine, France

Thierry Kamionka
Laurent Lequien
Researchers sought to test whether intensive job counseling with a private provider is an effective means of increasing employment rates, even for a population with such a low attachment to the labor market. Results suggested that job-counseling increased employment rates among counseled individuals...

Examining Underinvestment in Agriculture: Returns to Capital and Insurance Among Farmers in Ghana

Researchers in northern Ghana conducted a randomized evaluation to assess the underlying reason for underinvestment by examining the relative effectiveness of cash grants and insurance grants in improving crop yields. Results suggest that uninsured risk, rather than a lack of capital, was the...

Insurance, Credit and Technology Adoption in Malawi

Xavier Giné
In Malawi, researchers examined the effect of bundling rainfall index insurance with a credit program on farmers’ demand for credit. They found that bundling insurance with credit reduced the demand for credit, from 33 percent for credit alone to 17.6 percent for the bundled product.

Countering Covid-19 Misinformation through WhatsApp in Zimbabwe

In this randomized evaluation in Zimbabwe, researchers studied how social media messages targeting misinformation can affect people’s beliefs about and responses toward Covid-19. The study found that these messages increased participants’ knowledge of Covid-19 information by 7 percentage points and...

Urban Property Rights in Mongolia

Researchers are evaluating the effect of an ownership assistance program on residents’ income, assets, and general financial behavior.