The Mannheim Enterprise Panel (Mannheimer Unternehmenspanel – MUP) of the Centre for European Economic Research (ZEW) is the most comprehensive micro database of companies in Germany outside the official business register (which is not accessible to the public). The MUP is based on the firm...

Research- and technology-intensive universities, especially via their entrepreneurial spinoffs, have a dramatic impact on the economies of the United States and its fifty states. A new report on just one such university, the Massachusetts Institute of Technology, indicates conservatively that,...

The Mannheim Enterprise Panel (Mannheimer Unternehmenspanel – MUP) of the Centre for European Economic Research (ZEW) is the most comprehensive micro database of companies in Germany outside the official business register (which is not accessible to the public). The MUP is based on the firm...

Die Studie untersucht die Umsatzentwicklung neugegründeter Unternehmen in den ersten sieben Jahren auf Basis des Umsatzsteuerpanels 2001 bis 2010. Es zeigt sich, dass junge Unternehmen anfänglich überdurchschnittlich häufig und stark wachsen. Mehr als ein Drittel der Gründungen wächst...

Many empirical studies point towards an increase in non-standard employment. The reasons for this rise are mainly seen in the increasing economic internationalization or the rapid technological changes which raise the need for both flexibility and cost-cuts on behalf of firms. Yet, only little...

We extend Lazear's theory of skills variety and entrepreneurship in three directions. First, we provide a theoretical framework linking new business creation with an entrepreneur's skill variety. Second, in this model we allow for both generalists and specialists to possess skill variety. Third,...

We extend Lazear's theory of skills variety and entrepreneurship in three directions. First, we provide a theoretical framework linking new business creation with an entrepreneur's skill variety. Second, in this model we allow for both generalists and specialists to possess skill variety. Third,...

Classical patent literature assumes that patents grant well-defined legal rights to exclude others from practicing an invention. In this scenario, start-up companies benefit from the exclusive right to commercialize patent-protected inventions and the certification effect of patents which...

Corporate income taxation influences the quantity and type of entrepreneurship, which in turn affects economic development. Empirical evidence shows that higher corporate income tax rates reduce business density and entrepreneurship entry rates and increase the capital size of new firms. The...

Berlin hat sich in den vergangenen 20 Jahren immer stärker zur Hauptstadt der Selbständigen und zu einer Start-up-Metropole entwickelt. Viele Unternehmen mit Innovationspotential wurden ins Leben gerufen und haben die Stadt zu einem weltweit bekannten Magneten für kreative Gründungen...