Distance between opening a digital payment account and using one – understanding what works to bridge the gap

India’s Unified Payments Interface (UPI) has transformed the way people make and receive payments. It now accounts for 85% of India’s digital payment transactions by volume (Press Information Bureau,…

Co-producing evidence gap maps with IDB to strengthen an evidence-informed culture in Latin America and the Caribbean

Over the past year, 3ie and the Inter-American Development Bank (IDB), a founding partner of 3ie’s Global Evidence Commitment, co-produced two interactive evidence gap maps (EGMs): one on policing…

Preschool helped children in Mozambique. Do the benefits persist into adulthood?

Earlier this year, I returned to Mozambique to follow up on an impact evaluation that we started almost 20 years ago to measure the effects of community-based preschool. Then, we found that it helped…

Closing the loop: Bringing evaluation findings back to communities in Sierra Leone and Guinea

In far too many evaluations, the end of data collection is the last time that community members hear from the research team. Research participants generally don’t find out the results of the studies…

Asking the right question: evidence, method, and what the RCT debate is missing

The wrong fight: moving beyond the RCT wars toward rigorous learningA response to Todd Moss and Dean KarlanTodd Moss and Dean Karlan are relitigating a familiar argument. The short version is that…