ZEW Discussion Papers

I extend the model-based literature on spillover effects of labour market reforms on foreign (un-)employment by allowing for third-country effects. When the workhorse two-country model is enlarged to include a…

Union representation has been in strong decline in most OECD countries with potentially important consequences for wages. What drives this decline? We try to answer this question by developing and implementing a…

Akademische Spinoffs sind ein wichtiger Kanal, um an Universitäten gebildete Fähigkeiten, erzielte Forschungsergebnisse und Technologien in die gewinnorientierte Privatwirtschaft zu transferieren. Wegen ihres…

Der Anfang der 1990er Jahre eingeführte Solidaritätszuschlag ist eine Ergänzungsabgabe zur Einkommensteuer, Kapitalertragsteuer und Körperschaftsteuer in Deutschland. In steuerpolitischen Debatten wird in…

This paper quantifies the life-cycle incidence of key family policy measures in Germany. The analysis is based on a novel dynamic microsimulation model that combines simulated family life-cycles for a base…

Between 1995 and 2008, the global extraction of biomass, fossil fuels, and minerals grew from 48 to 69 billion metric tons. This study investigates how changing consumption and investment patterns affected the…

Existing literature on inequality of opportunity (IOp) has failed to address the question as to how the circumstances and choices of spouses in a couple should be treated. By omitting information relevant to the…

We investigate the effect of peer group composition on language improvement in language classes for adults. Using unique survey data of migrants participating in an intensive language course in Germany, wefind…

This paper evaluates the current focus of EU policy makers on small and medium-sized, young independent firms in high-tech sectors. Therefore, the effect of subsidies on both R&D input and R&D output is compared…