This paper investigates under which conditions firms use fixed-term contracts, subcontracted and freelance work. Using a probit model which accounts for unobserved heterogeneity, we find that positive changes in expected or actual turnover are associated with a higher probability of employing...

Despite widespread recognition that the aggregate labour market is composed of a number of heterogeneous submarkets, there is little guidance on how to appropriately delineate such submarkets when conducting economic research. This paper contributes to a small but growing body of work addressing...

The objective of this paper is to construct and quantitatively assess an equilibrium search model with on-the-job search and general human capital accumulation. In the model workers enter the labour market with different abilities and firms differ in their productivities. Wages are dispersed...

The objective of this paper is to construct and quantitatively assess an equilibrium search model with on-the-job search and general human capital accumulation. In the model workers enter the labour market with different abilities and firms differ in their productivities. Wages are dispersed...

Zahlreiche Studien weisen auf hohe Misserfolgsquoten von Unternehmenszusammenschlüssen hin, messen dies jedoch vor allem anhand finanzieller Indikatoren, während eine mitarbeiterbezogene Betrachtung unterbleibt. Kritisch wird die Situation, wenn hochqualifizierte, aber unzufriedene...

Die deutsche Zuwanderungspolitik benötigt dringend ein ökonomisches Profil. Der volkswirtschaftliche Nutzen von Einwanderung sollte einerseits durch ein Punkte-Auswahlsystem zur Selektion auf Dauer einreisender qualifizierter Arbeitsmigranten, andererseits durch ein marktorientiertes Verfahren...

Das Papier erläutert die Bedeutung der Arbeitsmobilität für die Verbesserung der Allokation und der Verteilung der volkswirtschaftlichen Ressourcen. Angesichts eines steigenden Fachkräftemangels bei wachsender Tendenz zur Arbeitslosigkeit unter gering Qualifizierten bleibt neben der...

The literature on knowledge spillovers offers substantial evidence that workers, as main carriers of knowledge, play a role in the diffusion of knowledge among firms. One of the channels through which knowledge is diffused is the job-to-job mobility of workers. The research question addressed in...

This paper studies career mobility of white male doctorates in natural sciences and engineering using the Survey of Doctorate Recipients (1973-2001). The paper focuses on two issues. First, it assesses the relevance of doctoral careers to sciences and engineering (S&E) in general, and research...

This paper analyzes how mobility of post-graduate skilled workers and students across different countries affects the quality level of higher education and the way education is financed. We start by examining a closed economy. In the presence of imperfect credit markets the education level with...