We build a three-state general equilibrium model of the aggregate labor market that features both standard labor supply forces and labor market frictions. Our model matches key features of the cyclical properties of employment, unemployment, and nonparticipation as well as those of gross worker...

Using the Quarterly Workforce Indicators, we document that a significant amount of the decline in labor market turnover during the last two decades is accounted for by the decline in employment spells that last less than a quarter. Using a search and matching model that incorporates noisy...