This paper investigates regional sources of entrepreneurial opportunities of knowledge-intensive start-up activity. Thereby it is investigated whether it makes a difference if the knowledge-intensive sector is a newly emerging industry compared to the case where its location across space could...

Previous research on market economies characterized by stable framework conditions shows that several regional factors determine start-up activity. Not much is known about what drives entrepreneurship in unstable environments characterized by significant institutional changes that affect the...

We explore the role of different types of self-employment for a persistence of the regional level of entrepreneurship over time. Our analysis for West German regions shows relatively strong effects for the historical self- employment rate in the non-agricultural sector, particularly in...

Mounting empirical evidence shows that regional differences of entrepreneurship are persistent over long periods of time that may reflect the prevalence of an entrepreneurial culture. We explore three important mechanisms behind the transmission of such an entrepreneurial culture. First, we...