We present results from the first study to examine the causal impact of early childhood education on social preferences of children. We compare children who, at 3-4 years old, were randomized into either a full-time preschool, a parenting program with incentives, or to a control group. We...

Ethnic divisions have been shown to adversely affect economic performance and political stability, especially in Africa, but the underlying reasons remain contested, with multiple mechanisms potentially playing a role. We utilize lab experiments to isolate the role of one such mechanism--ethnic...

Actual and perceived gender norms are key to understanding gender inequality in society. In this paper, using newly collected nationally representative datasets from 60 countries that cover over 80% of the world population, we study gender norms on two distinct policy issues: 1) basic rights,...

This paper presents a new set of stylized facts about the global variation in universalism, leveraging hypothetical money allocation tasks deployed in representative samples of 64,000 people from 60 countries. Our data reveal large variation in universalism within and across countries, which...