This paper studies the impact of "nudges" on taxpayers with varying tax compliance histories in Papua New Guinea. It presents the results from two population-wide randomized controlled trials in a setting that is characterized by low compliance rates and a lack of effective enforcement. The...

Recent research shows that microenterprises in developing countries are constrained by their managerial capacity, especially in the areas of marketing, record keeping, financial planning, and stock control. In a stratified randomized controlled trial, experienced businesswomen in Ethiopia were...

Many studies have estimated high rates of return for preprimary education provided to children between the ages of 3 and 6, yet coverage is not universal in high-income countries and is very low in low- and middle-income countries. This study uses a novel dataset of impact estimates from 55...

In Tunisia, while social protection and labor programs are in place, severe challenges including inefficiency, fragmentation, and inequity limit the country's ability to respond to increasing social needs. Gender issues are also one of the critical areas since young women are experiencing even...

This paper reports on gender differences in responses to a randomized controlled trial that provided encouragement and information nudges to take subsequent economics courses and major in the subject for students enrolled in large introductory economics classes at a large elite public...