competition. The model predicts that in the short run the least efficient firms in the industry become inactive, surviving firms …

development (R&D)) for a large representative sample of enterprises from manufacturing industries in Germany using unique newly …

wirtschaftspolitischen Diskussion in Deutschland. Die Autoren untersuchen, wie sich die Einkommensteuerbelastung im Laufe der Jahrzehnte …The level of the income tax is a major issue of the political debate in Germany. The paper presents data on the income …