Uncovering the effects of school racial composition on achievement is difficult, because racial mixing in the schools is not an accident but instead represents a complex mixture of government and family choices. While the goals of the integration of schools legally inspired by Brown v. Board of...

The paper aims to explain the use of Peer to Peer Lending-based fintech as a platform in creating economic productivity in Rural Areas in Indonesia. Peer to Peer Lending to suppress economic and social inequalities for people who are far from urban access. As for the background of this writing...

In this study, we investigate the peer effects of domestic migrant children and left-behind children on their classmates. Left-behind children are the children who are left in their hometown when their parents migrate. We exploit the large-scale random assignment of students into classes within...

Substantial evidence suggests the behavioral relevance of social preferences and also the importance of social influence effects ("peer effects"). Yet, little is known about how peer effects and social preferences are related. In a three-person gift-exchange experiment we find causal evidence...

This paper analyzes hooligans: rival football fans bent on brawling. It develops a simple theory of hooligans as rational agents. We model hooligans as persons who derive utility from conflict. Legal penalties for conflicting with non-hooligans drive hooligans to form a kind of “fight club”...

A variety of public campaigns, including the "Just Say No" campaign of the 1980s and 1990s that encouraged teenagers to "Just Say No to Drugs", are based on the premise that teenagers are very susceptible to peer influences. Despite this, very little is known about the effect of school peers on...

This paper studies whether conformism behavior affects individual outcomes in crime. We present a social network model of peer effects with ex-ante heterogeneous agents and show how conformism and deterrence affect criminal activities. We then bring the model to the data by using a very detailed...

Segregation has been a recurring social concern throughout human history. While much progress has been made to our understanding of the mechanisms driving segregation, work to date has ignored the role played by location-specific amenities. Nonetheless, policy remedies for reducing group...