This paper analysis the explanatory power of some of the theories that have been proposed in the literature to explain variations in capital structures across firms. In particular, this study investigates capital structure determinants of Swedish firms based on a panel data set from 1992 to 2000...

This paper adds to the knowledge of the relationship between international trade and product variety by analyzing the relationship between variety in export supply and exports at the firm-level. Using highly detailed firm-level export data in 2003, the paper finds clear empirical evidence for...

This paper addresses the involvement of foreign companies in domestic economies; the relative engagement of foreign-owned companies in R&D-activities; the relative embeddedness in various national innovation systems and the relative output performance from R&D and innovation. A comparison is...

Recent empirical research by, for example, Audretsch and Fritsch (1999) and Armington and Acs, (2002) shows that regional determinants of new firm formation differs between industries. It has also been suggested that a large part of the regional variation of new firm formation can be explained...

The theoretical prediction of a trade-off between production costs and agglomeration economies advanced in recent “new economic” geography models has – despite its important policy implications – not been exposed to empirical testing. Based on a standard model where labor mobility is...

The issue addressed in this paper concerns the emergence and dynamics of a regional cluster in the music industry. Whereas mainstream economic geography models explain agglomeration of existing economic activities, an evolutionary approach is necessary to understand the emergence of genuinely...

Accessibility to knowledge and local service markets can be assumed to explain regional growth performance. The role of regional supply of services and educated labour with respect to regional development are stressed by many researchers. In this paper we make an empirical analysis using panel...

We study the structure of the spatial inventor networks in Sweden by examining the residence of inventors and coinventors in Swedish patent applications to the European Patent Office. Several factors are found to influence the spatial affinity. We find that spatial affinity is strongly...

Although Sweden is one of the most R&D-intensive OECD-countries, the importance of R&D spillovers in the country has not been systematically analyzed. This paper employs a cross-sectional dataset of 264 R&D-performing Swedish firms from 1996-97. With this set, knowledge production functions are...

Recent studies have documented extensive heterogeneity in firm performance within countries, and innovation has been found as an important determinant. This paper addresses the issue of innovation firm performance across countries. A growing number of national firm level studies on the...