We study risky behavior of adolescents. Concentrating on smoking and alcohol use, we structurally estimate a dynamic social interaction model in the context of students' school networks included in the National Longitudinal Study of Adolescent Health (Add Health). The model allows for...

In this chapter we survey recent advances in modeling cultural transmission in the economics literature. We first present the basic canonical model of the evolution of cultural traits in the social sciences. Both Economics and Evolutionary anthropology build on this canonical model but their...