We analyze a static game of public good contributions where finitely many anonymous players have heterogeneous preferences about the public good and heterogeneous beliefs about the distribution of preferences. In the unique symmetric equilibrium, the only individuals who make positive...

This paper investigates the consequences of receiving sexual favors or other services as an alternative form of bribery. It infers how these non-monetary payments are made by analyzing the relative effciency of sex bribes and the bargaining power of agents. By assumption, sex payments are less...

This paper explores the incentives that students and instructors face when a new technology that grants access to online class materials is introduced. We examine the consequences for attendance and for the composition of live lectures. We also analyze how various sources of heterogeneity in...