"This paper provides an overview of the sequential shift towards activating labour market and social policy in Germany. It not only shows the changes in the instruments of active and passives labour market policies but also analyzes the implications of this change for the political economy, the...

"Contracting out placement services aims at enhancing the effectiveness of placements of unemployed job-seekers through market mechanisms. This paper analyses the effectiveness of the temporary assignment of needy job-seekers to private placement services by comparing their outcomes with respect...

"This paper provides an overview of the sequential shift towards activating labour market and social policy in Germany. It not only shows the changes in the instruments of active and passives labour market policies but also analyzes the implications of this change for the political economy, the...

"Contracting out placement services aims at enhancing the effectiveness of placements of unemployed job-seekers through market mechanisms. This paper analyses the effectiveness of the temporary assignment of needy job-seekers to private placement services by comparing their outcomes with respect...

"Das Konzept der Aktivierung kennzeichnet die Arbeitsmarkt- und Sozialpolitik zahlreicher Länder seit den frühen 1990er Jahren und ist durch einschneidende Sozialversicherungsreformen geprägt. Trotz unterschiedlicher wohlfahrtsstaatlicher Ausprägungen sind in Großbritannien, den...

"The paper analyses the impact of regional own-ethnic concentration on the language proficiency of immigrants. It solves the endogeneity of immigrants' location choices by exploiting the fact that guest-workers in Germany after WWII were initially placed by firms and labor agencies. We find a...