Our analysis of the survival of firms leads to the important result that the hypotheses about differences between various industries in the life duration of new firms and about the importance of the region of location for the probability of survival are confirmed. Many more enterprises are...

Die Ich-AG (Existenzgründungszuschuss) war eines der zentralen Instrumente, das im Rahmen der "Hartz-Reformen" in den arbeitsmarktpolitischen Kanon aufgenommen wurde. Zusammen mit dem bereits seit langem bekannten Überbrückungsgeld wurden damit zwischen 2003 und 2006 mehr als eine Million...

The influence of risk aversion on the decision to become self-employed is a much discussed topic in the entrepreneurial literature. Conventional wisdom asserts that the role model of an entrepreneur requires to make risky decisions in uncertain environments and hence that more risk-averse...

When unemployed persons go into business, they often are characterized as necessity entrepreneurs, because push factors, namely their unemployment, likely prompted their decision. In contrast to this, business founders who have been previously employed represent opportunity entrepreneurs because...

We study the effects of liquidity constraints and start-up costs on the relationship between wealth and the fraction of entrepreneurs in an economy. We develop a dynamic occupational choice model with endogenous wealth and entry into entrepreneurship. The model predicts that, with liquidity...

Support schemes for unemployed aiming for self-employment have been recently reformed several times. In 2003, the "start-up subsidyʺ was added to the existing "bridging allowanceʺ. In 2006 both instruments were merged to the "Gründungszuschussʺ. Since the bridging allowance has been...