From a macro perspective, inventor networks tend to generate remarkably stable structures over time. At the same time, we observe highly dynamic processes at the micro level, in terms of inventor entries and exits as well as formations and terminations of collaborative relationships between...

Based on representative data, the German Micro-Census, we provide an overview of thedevelopment of self-employment and entrepreneurship in Germany between 1991 and 2010,the first two decades after reunification. We investigate the socioeconomic background ofthese individuals, their education,...

We analyze the sources of the rise in the levels of self-employment in Germany since reunification by applying the non-linear Blinder-Oaxaca decomposition technique. This analysis is performed separately for East and West Germany in order to account for the East German recovery of...

We compare, based on German data, the income of self-employed individuals with and without employees with the income of dependently employed individuals. Our results show that self-employed with employees tend to earn significantly higher incomes than their salaried counterparts, while with the...

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...

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...

Germany experienced a unique rise in the level of self-employment in the first two decades following unification. Applying the non-linear Blinder-Oaxaca decomposition technique, we find that the main factors driving these changes in the overall level of self-employment are demographic...

Mithilfe der Daten des Mikrozensus untersucht dieser Bericht die Einkünfte von Selbständigen und unterscheidet dabei zwischen Solo-Selbständigen und Selbständigen mit weiteren Beschäftigten. Danach lohnt sich der Schritt in die Selbständigkeit finanziell für viele, denn auch...

Germany experienced a unique rise in the level of self-employment in the first two decades following unification. Applying the non-linear Blinder-Oaxaca decomposition technique, we find that the main factors driving these changes in the overall level of self-employment are demographic...

This paper reviews the empirical evidence concerning the regional emergence of innovative new businesses. It is argued that analyses using aggregate data that focus on the regional level and do not account for career patterns of innovative founders are of limited value in guiding policy that is...