Then, we build a theory of labor supply with heterogeneous agents consistent with these empirical facts.  The key features of the model are life-cycle, incomplete markets, nonlinear wage schedules, an intensive and extensive margin in labor supply, and a social security system.  We calibrate...

We develop a quantitative equilibrium model that features tax deductibility of employer-provided coverage, non-discrimination restrictions, fixed costs of coverage and firms that hire discrete numbers of workers in frictional labor markets. We use the calibrated model to understand what drives...

since the expected wage is increasing in the expected number of offers received since the job started. The business-cycle volatility of wages is higher for new hires and for job-to-job switchers than for job stayers since workers can sample from a larger pool of job offers in a boom than in a...