Although firm foundings and the formation of regional clusters are two processes that have separately attracted a lot of scientific attention during recent years, not much research has been conducted to analyse the interrelation between these two processes. This paper gives some new insights...

We present a model that explains how a cluster moves through a life cycle and why this movement differs from the industry life cycle. The model is based on three key processes: the changing heterogeneity in the cluster describes the movement of the cluster through the life cycle; the geographical...

This article studies entrepreneurial activities emerging out of one of Germany's most prominent dot.com firms: Intershop, a maker of e-commerce software. We show that Intershop spawned at least 30 spin-offs. The majority entered locally, giving rise to a small but growing software cluster and...

The paper Investigates stability and change of regional economic activities in the long-run. As the unit of analysis we selected the machine tool industry in West Germany for the years 1953 to 2002. We spot a strong variance in the activities between the different regions. These differences are...

In dem Beitrag wird untersucht, wie unterschiedliche Ausprägungen regionaler Konzentration und Spezialisierung das langfristige Wachstum neugegründeter Unternehmen beeinflussen. Die Stichprobe umfasst wissensintensive und nicht-wissensintensive westdeutsche Unternehmen des verarbeitenden...