This paper deals with empirical matching functions. The paper is innovative in several ways. First, unlike in most of the existing literature, matching functions are estimated not only on aggregate, but also on disaggregate levels which is unusual due to the scarcity of appropriate data....

In this paper we investigate Oswald's hypothesis according to which higher homeownership rates increase aggregate unemployment rates. To this end, we develop a matching model à la Pissarides (2000) in which homeowners are assumed to be less mobile than tenants. Based on numerical simulations,...

This paper provides a new strategic underpinning of the axiomatic Nash bargaining solution that is widely applied in search-matching models of the labor market. This 'intertemporal surplus sharing' (ISS) solution is usually defended as the unique subgame perfect equilibrium of a strategic...

This paper examines the competitive search equilibrium when the workers' effort choice and type are private information. We derive a modified Hosios rule determining the allocation of resources and analyze how private information influences the responsiveness of the unemployment rate to changes...

According to search and matching theory, a greater availability of unemployed workers should make it easier for a firm to fill a vacancy but more vacancies at other firms should make recruitment more difficult. But what can we say about the expected magnitudes of these effects on firms’...

We use a novel data set on firm vacancies and job seekers from a Mexican government job placement service to analyze whether changes in matching frictions can explain the large and persistent increase in Mexican unemployment after the 2008 global financial crisis. We find evidence of a...

We develop a framework where mismatch between vacancies and job seekers across sectors translates into higher unemployment by lowering the aggregate job-finding rate. We use this framework to measure the contribution of mismatch to the recent rise in U.S. unemployment by exploiting two sources...

Using administrative data on individual workers' employment history and firms, we investigate the cyclicality of worker flows on the German labour market. Focusing on heterogeneities on both sides of the labour market, we find that small firms hire mainly unemployed workers, and that they do so...

We develop a framework where mismatch between vacancies and job seekers across sectors translates into higher unemployment by lowering the aggregate job-finding rate. We use this framework to measure the contribution of mismatch to the recent rise in U.S. unemployment by exploiting two sources...

This paper studies the relationship between immigration and crime in a frictional labor market. Immigration strengthens the labor market in the host country by reducing firms' labor costs. With more immigrants in this labor market, unemployed workers find a job faster, but employed workers...