We analyze the effectiveness of publicly financed training and retraining programs in east Germany as measured by their effects on individual re-employment probabilities after training. These are estimated by discrete hazard rate models on the basis of individual-level panel data. We account for...

In the paper we simulate a revenue-neutral cut in the social security contribution rate using five different types of macro- / microeconomic models, namely two models based on time-series data where the labour market is modelled basically demand oriented, two models of the class of computable...

This paper assesses the dynamics of treatment effects arising from variation in the duration of training. We use German administrative data that have the extraordinary feature that the amount of treatment varies continuously from 10 days to 395 days (i.e. 13 months). This feature allows us to...

Ein halbes Jahr nach Einführung der Hartz IV-Reformen werden angesichts von Umsetzungsproblemen und nicht erfüllten Beschäftigungserwartungen erste Änderungen diskutiert. Wie sollte Hartz IV reformiert werden? Ist eine grundlegend andere Arbeitsmarktpolitik zum Abbau der Arbeitslosigkeit...

We develop a structural multi-factor labour demand model which distinguishes between eight labour categories including non-standard types of employment such as marginal employment. The model is estimated for both the number of workers and total working hours using a new panel data set. For...

Marginal Employment, i.e. employment at low working hours and earnings not covered by social security, has been gaining importance in the German economy over the past decade. Using a large newly available panel data set and statistical matching techniques, we analyse the effects of marginal...

This strategy paper by the Institute for the Study of Labor (IZA) shows ways in which Germany once more can attain full employment in the coming decade. Much of what the previous government's Agenda 2010 has put into motion has clearly steered labor market development in the right direction. The...

Das Arbeitsmarktprogramm des Instituts zur Zukunft der Arbeit benennt die wichtigsten Aufgaben der Arbeitsmarktpolitik für die nächste Legislaturperiode und darüber hinaus. Thematische Schwerpunkte des IZA-Programms sind unter anderem die Schaffung von Erwerbsanreizen durch das...

Das deutsche Einkommenssteuerrecht ist zu komplex und zu intransparent. Zahlreiche Reformkonzepte wurden in den vergangenen Jahren öffentlich diskutiert. Allerdings ist es bisher nicht gelungen, den bestehenden Zielkonflikt zu überwinden und positive Beschäftigungs- und Verteilungswirkungen...