We analyze the consequences of an increase in the supply of highly educated workers on relative and real wages in a search model where wages are set by Nash-bargaining. The key insight is that an increase in the supply of highly educated workers improves the firms' outside option. As a...

This paper proposes a labor market model with job search frictions where workers have private information on match quality and effort. Firms use wage contracts to motivate workers. In addition, wages are also used to attract employees. We define and characterize competitive search equilibrium in...

This paper examines the competitive search equilibrium when the workers' effort choice and type are private information. We derive a modified Hosios rule determining the allocation of resources and analyze how private information influences the responsiveness of the unemployment rate to changes...