Seit langem werden Reformen des Ehegattensplittings bei der Einkommensteuerdiskutiert, zuletzt während der Koalitionsverhandlungen im Oktober 2002. Das DIW Berlin hat die Aufkommens- und Belastungswirkungen des gegenwärtigen Splittingverfahrens und von alternativen Formen der...

Das Mikrosimulationsmodell zur Unternehmensbesteuerung BizTax des DIW Berlin basiert auf fortgeschriebenen Einzeldaten der Gewerbesteuerstatistik. Damit können erstmals die Aufkommens- und Verteilungswirkungen der Unternehmensbesteuerung repräsentativ und realitätsnah beschrieben werden....

Im Jahre 2003 ist die Einwohnerzahl in Deutschland erstmals nach 1998 wieder - wenn auch leicht - zurückgegangen. Ein anhaltender Sterbeüberschuss bei rückläufiger Zuwanderung war dafür ausschlaggebend. Dies betraf vor allem Ostdeutschland, während in Westdeutschland noch ein kleiner...

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,...

Germany1, as most other European countries, has been plagued by a persistently high level of long?term unemployment since the early 1980's. In contrast, long? term unemployment is much less of a problem in the United States. One potential reason for the different structure of unemployment...

We analyze the dramatic decline of the employment share of unskilled labor in the West German economy, in particular its relation to the relatively rigid earnings structure. We find that the substitution elasticity between unskilled and skilled labor is rather low in most sectors of the economy....

Although explanations of the persistence of high unemployment in Germany, in particular long-term unemployment, have increasingly focused on structural factors, there is only very limited evidence on their empirical importance so far. In this paper, these factors are analyzed based on a...

A dynamic random effects probit model is estimated on the first six waves of the German Socio-Economic Panel to test for state dependence effects in male unemployment behaviour. Estimation of the model is based on the marginal likelihood approach. In the model an individual's unemployment...

We analyze the labor supply and income effects of a needs-based minimum benefit system ('Bedarfsorientierte Mindestsicherung') to be introduced in Austria by the end of this/beginning of next year. The aim of this reform is to reduce poverty as well as increasing employment rates of recipients...