Social assistance and unemployment assistance, which provide means tested income support (social welfare) without pre-specified time limits, are viewed as one important reason for the persistently high level of unemployment in Germany by many economists. In order to increase work incentives and,...

This paper measures the productivity impact of management-led participative establishment practices. On the basis of a representative German establishment data set, the IAB establishment panel, the study finds that the presence of team-work, a reduction of hierarchies and autonomous work groups...

While there is a broad literature on the general wage effect of training, little is known about the effects of different training forms and about the effects for heterogeneous training participants. This study therefore adds two aspects to the literature on earnings effects of training. First,...

Vor dem Hintergrund des steigenden Kostendrucks und eines Rekorddefizits der gesetzlichen Pflegeversicherung von 400 Mio. – in 2002 setzt die Rürup-Kommission in ihren Reformplänen für die gesetzliche Pflegeversicherung unter anderem auf die Erprobung so genannter personengebundener...

In diesem Beitrag wird auf der Basis des Steuer-Transfer-Mikrosimulationsmodells STSM in Verbindung mit einem diskreten Arbeitsangebotsmodell nach van Soest (1995) der Frage nachgegangen, welche maximalen Arbeitsangebotseffekte von der Reform der geringfügigen Beschäftigung zu erwarten sind....

This paper presents and compares several time-series models for returns of broadbased stock indices. These models nest a nonlinear asymmetric GARCH (NGARCH) model as a special case. Some of these models are empirically motivated ad-hoc specifications others are derived from a representative...

In diesem Beitrag wird das Evaluationskonzept zu den geplanten sozialen Experimenten mit dem so genannten personengebundenen Budget (Pflegebudget) vorgestellt. Das Pflegebudget ist eine Geldleistung, die vom Pflegebedürftigen bzw. Pflegeangehörigen zum bedarfsgerechten Einkauf von...

In many situations the applied researcher wants to combine different data sources without knowing the exact link and merging rule. This paper introduces a theoretical framework how two different regional administrative data sources can be merged. It presents different merging schemes based on...

Using a competing-risk framework of exiting unemployment to jobs in a local or a distant labor market area, this paper investigates whether unemployed individuals in West Germany choose search strategies that favor migrating out of declining regions. Moreover, the paper investigates how such...