We investigate persistence and change of the levels of regional new business formation in West Germany over a period of thirty years. Our indicator is the position of a region in the national ranking. As indicated by previous studies, we generally find a rather high level of persistence and...

We distinguish four types of regional growth regimes based on the type of relationship between new business formation and economic development. The distinguishing characteristics of these regime types are analyzed in order to identify the reasons for different growth performance. Although growth...

This paper investigates the effect of related and unrelated variety on regional growth in West Germany. In particular, we analyze the role of regional absorptive capacity and new business formation for these effects. We find that West German regions benefit from both types of varieties. The...

We review and discuss research on the development of regional entrepreneurship over time. A particular focus is on the long-term persistence of regional levels of entrepreneurship, its explanation, and its meaning for economic development. What is the state of empirical research in this field,...

We analyze recent contributions to growth theory based on the model of expanding variety of Romer (1990). In the first part, we present different versions of the benchmark linear model with imperfect competition. These include the “labequipment” model, labor-for-intermediates” and...

We analyze recent contributions to growth theory based on the model of expanding variety of Romer [Romer, P. (1990). “Endogenous technological change”. Journal of Political Economy 98, 71–102]. In the first part, we present different versions of the benchmark linear model with imperfect...

Audretsch and Fritsch (2002) proposed two explanations for the mixed evidence regarding the relationship between new firm formation and regional development. Firstly, they found evidence for the existence of long time lags needed before the main effects of new firm formation on employment change...

In our analysis of the impact of new firm formation on regional employment change we identified considerable time lags. We investigated the structure and extent of these time lags by applying the Almon lag model and found that new firms can have both a positive and a negative effect on regional...

We investigate the impact of new business formation on regional employment. The main effects occur after a considerable time lag. Obviously, a large part of the effect is not due to job creation by the newcomers but rather is of indirect nature. This implies that a large part of the debate about...

Audretsch and Fritsch (2002) proposed two explanations for the mixed evidence regarding the relationship between new firm formation and regional development. Firstly, they found evidence for the existence of long time lags needed before the main effects of new firm formation on employment change...