This paper examines the role of ethnic-based gender norms in explaining the occurrence and intensity of sexual violence in conflict. We generate a novel dyadic dataset that contains information on the ethnic identity of the actors involved in 33 ethnic civil conflicts in Africa between 1989 and...

Credence goods markets, such as those for car repairs and medical treatments, are generally characterized by an ex-ante and ex-post information asymmetry between the uninformed buyer and the informed seller. Previous literature demonstrates that efficiency and fraud in a monopolist credence...

Why do people appear to forgo information by sorting into “echo chambers”? We construct a highly tractable multi-sender, multi-receiver cheap talk game in which players choose with whom to communicate. We show that segregation into small, homogeneous groups can improve everybody’s...