"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...

"In der Studie werden die Auswirkungen von Unsicherheiten auf dem Arbeitsmarkt auf die Entscheidung für oder gegen ein zweites Kind bei Müttern und Vätern in Deutschland analysiert. Mit Daten des sozioökonomischen Panels werden Piecewise-constant-exponential-Modelle für die Entscheidung zum...

"Die Studie beschäftigt sich mit den Einkommenswirkungen, die die Umsetzung des vierten Gesetzes für moderne Dienstleistungen am Arbeitsmarkt auf die Bezieher von Arbeitslosenhilfe hatte. Datengrundlage ist die Querschnittsbefragung 'Lebenssituation und soziale Sicherung 2005', die vom...

"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...

"Der Mangel an wissenschaftlichen Analysen über die horizontale berufliche Mobilität ist vor allem das Ergebnis der Definitions- und Interpretationsprobleme, die mit der Operationalisierung dieses Sachverhaltes verbunden sind. Operationalisiert man berufliche Mobilität über Wechsel der...

"The paper explores employment effects of environmental product innovations at the firm level. The empirical analysis is based on the establishment panel of the Institute for Employment Research (Nuremberg). A descriptive analysis shows that more than 50% of the firms in the environmental sector...

"Labour market reforms that are designed to stimulate labour supply at the lower end of the wage distribution can never be precisely restricted to affect only the target group. Spillovers to and feedback from other segments of the labour market are unavoidable and may counteract the direct...

"This paper estimates for a sample of means-tested unemployment benefit recipients the effects of their participation in short-term training programmes in Germany. We apply propensity score matching and rely on a large sample of treated and controls from administrative data, which in contrast to...

"For micro-datasets considered for release as scientific or public use files, statistical agencies have to face the dilemma of guaranteeing the confidentiality of survey respondents on the one hand and offering sufficiently detailed data on the other hand. For that reason a variety of methods to...

"We analyse the effects of public sector sponsored training for the unemployed in the transition process in East Germany. For the microeconometric analysis, we use a new, large and informative administrative database that allows us to use matching methods to reduce potential selection bias,...