Understanding the accumulation of match-specific capital is crucial in shedding light on the reasons for the prevalence of long-term employment relationships and on the welfare consequences of turnover in the labour market. One of the most important sources of match-specific capital is human...

Shimer (2005a) argues that the Mortensen-Pissarides equilibrium search model of unemployment explains only about 10% of the response in the job-finding rate to an aggregate productivity shock. Some of the recent papers inspired by his critique are reviewed and commented on here. Specifically, we...

The business-cycle behavior of a matching model with endogenous separations is studied in this paper. We show that whether aggregate productivity shocks have a larger effect on the vacancy-unemployment ratio than in a model with exogenous separations depends on whether worker productivity...

Shimer (2005a) argues that the Mortensen-Pissarides equilibrium search model of unemployment explains only about 10% of the response in the job-finding rate to an aggregate productivity shock. Some of the recent papers inspired by his critique are reviewed and commented on here. Specifically, we...

Shimer (2005a) argues that the Mortensen-Pissarides equilibrium search model of unemployment explains only about 10% of the response in the job-finding rate to an aggregate productivity shock. Some of the recent papers inspired by his critique are reviewed and commented on here. Specifically, we...

The goal of this article is to summarize the main trends in the earnings and employment distribution in the United States using data drawn from the March Current Population Surveys covering the period between 1961 and 2002. We show that inequality started to increase for men in 1974, and for...

The use of fixed-term contracts has proliferated during the past decade in many European countries due to the relaxation of their regulation. Policymakers aimed to reduce labor-market rigidities by offering to firms these flexible contracts with little or no dismissal costs but with a finite...