The paper develops a model of directed search on the job where transitions of workers between unemployment, employment and across employers are driven by heterogeneity in the quality of firm-worker matches. The equilibrium is such that the agents' value and policy functions are independent of...

We construct a theoretical model of labor markets with human capital accumulation to understand and quantify the earnings losses for young workers generated by unemployment: unemployment represents time forgone in terms of human capital accumulation, which adversely affects long-term income...

This paper adds two-sided ex-ante heterogeneity and a production technology inducing sorting to the canonical Diamond-Mortensen-Pissarides (DMP) search and matching model. Ex-ante heterogeneity and sorting have important implications for the dynamic properties of the model. The modifications...

This paper adds two-sided ex-ante heterogeneity and a production technology inducingsorting to the canonical Diamond-Mortensen-Pissarides (DMP) search and matchingmodel. Ex-ante heterogeneity and sorting have important implications for the dynamicproperties of the model. The modifications solve...

This paper incorporates search and matching frictions in the labor market into a New Keynesian model. In contrast to the literature, the labor market activity takes place in the (Calvo-staggered) price-setting sector. Matching frictions lead price-setting firms to negotiate wage rates with their...

We incorporate reference-dependent preferences into a search-and-matching model of the labor market, in which firms have all the bargaining power and productivity follows an AR(1) process. Motivated by Akerlof (1982) and Bewley (1999), we assume that existing workers are willing to exert unobserved,

This paper considers a dynamic matching model with imperfectly observable worker effort. In equilibrium, the wage distribution is truncated from below by a no-shirking condition. This downward wage rigidity induces the same type of inefficient churning and "contractual fragility" as in Ramey and...

This paper considers a dynamic matching model with imperfectly observable worker effort as in Shapiro and Stiglitz (1994). In our economy the no-shirking condition endogenously imposes real wage rigidity on the matching market. This generates "contractual fragility" and inefficient separations...

In a search and matching environment, this paper assesses a range of modeling setups against macro evidence for the monetary transmission mechanism in the euro area. In particular, we assess right-to-manage vs. efficient bargaining, flexible vs. sticky wages, interactions at the firm level...

I propose a new search-and-matching model in which wage rigidity and volatile unemployment endogenously arise. The Diamond-Mortensen-Pissarides model is generalized by incorporating job-ladder and vacancy-chain effects arising from on-the-job search and replacement hiring into a long-lived jobs...