Based on representative micro data for Germany, we compare the incomes of self-employed with those of wage workers. Our results show that the median self-employed entrepreneur with employees earns significantly more than the median salaried employee, while the median solo entrepreneur earns...

We propose an extension of the standard occupational choice model to analyze the life satisfaction of senior entrepreneurs as compared to paid employees and particularly retirees in Germany. The analysis identifies income and health status as main factors that shape the relationship between...

We propose an extension of the standard occupational choice model to analyze the life satisfaction of senior entrepreneurs as compared to paid employees and particularly retirees in Germany. The analysis identifies income and health status as main factors that shape the relationship between...

We propose an extension of the standard occupational choice model to analyze the life satisfaction of senior entrepreneurs as compared to paid employees and particularly retirees in Germany. The analysis identifies income and health status as main factors that shape the relationship between...

We investigate the effect of broad personality traits - the Big Five - on an individual's decision to become self-employed. In particular, we test an overall indicator of the entrepreneurial personality. Since we find that the level of selfemployment varies considerably across professions, we...

Die Studie basiert auf einer empirischen Analyse des Innovationsgeschehens in vier ostdeutschen Fallstudienregionen- Dresden, Halle, Jena und Rostock. Alle vier Regionen besitzen sowohl eine universitäre als auch eine industrielle Tradition. Die Entwicklungsverläufe seit dem Systembruch im...

We apply a multi-level approach to analyze simultaneously the effects of three groups of determinants on new firm formation: industry, location and change over time. The data is for West Germany and covers the 1983-97 period. Our analysis indicates that innovation activities and the...

This paper analyzes the distribution of technical efficiency within manufacturing industries. Using a representative sample of 35,000 firms in 255 industries of the German cost structure census, technical efficiencies are estimated by applying a deterministic frontier production function with...