Empirical studies of labor markets show that social contacts are an important source of job-related information [Ioannides and Loury (2004)]. At the same time, wage differences among workers may be explained only in part by differences in individual background characteristics. Such findings...

"Das Hamburger Modell zur Beschäftigungsförderung zielt darauf ab, Arbeitslose mit geringen Verdienstmöglichkeiten und schlechten Arbeitsmarktchancen durch zeitlich befristete Zuschüsse, die sowohl den Teilnehmern an der Maßnahme als auch den Arbeitgebern gewährt werden, in den regulären...

"Das Hamburger Modell zur Beschäftigungsförderung zielt darauf ab, Arbeitslose mit geringen Verdienstmöglichkeiten und schlechten Arbeitsmarktchancen durch zeitlich befristete Zuschüsse, die sowohl den Teilnehmern an der Maßnahme als auch den Arbeitgebern gewährt werden, in den regulären...

"This paper analyses theoretical effects of minimum wages on employment and the wage distribution under a frictional setting. I review new developments in search theory and discuss the influence of minimum wages on wages and employment under each setting. Thereby, a major theoretical focus of...

"This paper analyses theoretical effects of minimum wages on employment and the wage distribution under a frictional setting. I review new developments in search theory and discuss the influence of minimum wages on wages and employment under each setting. Thereby, a major theoretical focus of...

This paper proposes a simple social network model of occupational segregation, generated by the existence of inbreeding bias among individuals of the same social group. If network referrals are important in getting a job, then expected inbreeding bias in the social structure results in different...

We use laboratory experiments to investigate how employers develop social structures for sharing information about the trustworthiness of job candidates, when worker opportunism is possible. The experimental data show that substantial information sharing emerges. Two types of information...

"How do agglomeration effects influence the demand for labour? To answer this question, approaches on labour demand are linked with an analysis of the classic 'urbanization effect'. We use models for static and for dynamic labour demand to find out, whether agglomerations develop faster or...