This paper develops a two-period labor market model with imperfect information and on-the-job training, and uses data from National Longitudinal Survey of Youth 1979 Cohorts (NLSY79) to test its predictions. We find that training does not explain the positive relationship between employer size...

This paper analyzes a multitask Principal-Agent model in which the performance measures of some tasks are subjective and relational contract is needed for incentive provision. We find that rewarding the Agent based on a subjective measure that aggregates performance on multiple tasks can help...

In this paper, we exploit a unique event in the Chinese province of Heilongjiang. Seven high level officials were prosecuted for corruption as an unexpected consequence of an ordinary investigation in 2004. This event exposed a significant amount of corruption and resulted in a substantial...

We study a competitive labor market with imperfect information. In our basic model, the labor market consists of heterogeneous workers and ex ante identical firms who have only imperfect private information about workers' productivities. Firms compete by posting wages in order to cherry-pick...