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News, ideas, and analysis from J-PAL staff and affiliated professors. Subscribe to our newsletter to receive monthly email updates.

Demi lunes in Niger

Scaling up the impact of rainwater harvesting techniques on small-scale farming in Niger

A key policy question in sub-Saharan Africa is how to reach yield potential for important crops without introducing further environmental degradation. Researchers partnered with Niger’s Ministry of the Environment and the Sahel Consulting Group to test barriers to the adoption of demi-lunes, a...
Farmer standing in his growing soybean field examining the progress of plants.

Identifying and testing gender-sensitive and climate-resilient agricultural solutions: The Digital Agricultural Innovations and Services Initiative’s first round of projects

J-PAL and the Center for Effective Global Action’s (CEGA) Digital Agricultural Innovations and Services Initiative (DAISI) was launched in 2021 to rigorously evaluate programs that increase the availability, quality, and reach of bundled, digital agricultural solutions and services for small-scale...
Farmer in Kenya at work in field

Agricultural productivity and labor: Evidence and open questions for researchers

By
This blog offers insights and proposes questions on how farmers in Kenya can best utilize household and hired labor, in addition to agricultural technologies.
Robert Darko Osei stands under a wood structure with a mule in the background.

Affiliate Spotlight: Robert Darko Osei on the intersection of agriculture, technology, and development

Robert Darko Osei is an associate professor at the Institute of Statistical, Social and Economic Research and Dean for the School of Graduate Studies at the University of Ghana. Robert also serves as co-chair of the Digital Agricultural Innovations and Services Initiative (DAISI), which funds...
A headshot of Monica Lambon-Quayefio

African Scholar Spotlight: Dr. Monica Lambon-Quayefio

In this post, we speak with Monica Lambon-Quayefio, a senior lecturer in the Department of Economics at the University of Ghana. Monica’s primary research interests include health economics, spatial econometrics, development, and experimental economics.
A male farmer standing in a field of crops looks down at a mobile phone that he is holding.

Evidence for digital and bundled services: Framing a research agenda for the Digital Agricultural Innovations and Services Initiative

As the reach of digital agricultural services has grown rapidly within the last few years, building an evidence base on how these services should be designed, implemented, and scaled to best align with the priorities of small-scale producers is an important and timely issue—and one that J-PAL's...
West African woman and children sitting on the edge of a dirt selling home grown produce

Earth Day 2022: Evidence for climate-resilient food systems and nutrition

The effects of climate change will worsen over the next thirty years and will disproportionately impact the world’s poorest people in many ways. In recognition of Earth Day 2022, we're highlighting how food systems, food security, and nutrition are particularly vulnerable to climate impacts.
A woman stands in front of a bookcase wearing a black jacket and glasses.

Affiliate Spotlight: Tavneet Suri on the importance of locally-grounded research

A weak internet connection did not stop J-PAL Africa Scientific Director Tavneet Suri from getting her point across in our interview: Good research is done with an ear to the ground and a connection to the community. Calling in from her home country of Kenya, Tavneet emphasized how important it is...