Spatial proximity is assumed in the literature to be a prerequisite and trigger for cooperation and, subsequently, innovation. This paper examines conceptually the role of proximity between actors for cooperation activities. Using theories and findings from social psychology and combining them...

The knowledge society is characterized by knowledge becoming a kind of commodity that can be traded and priced. Knowledge-intensive business services (KIBS) are representative for such a knowledge-based economy, since their main input and output factor is directly related to knowledge itself....

Universities and research institutes are seen as important drivers of the regional economy. Their impact on regional entrepreneurial and innovation activity is well documented. On the other hand, their influence on regional employment growth is less researched. This paper provides an extensive...

The paper compares academic and corporate patents in Germany to shed light on the geographical distribution of the inventors. The residences of the inventors show different patterns in the two datasets. Furthermore, we analyze the spatial distance between inventors for patents invented in...

Little effort has been made to identify industries’ knowledge networks, and to what extent knowledge relations occur between actors in different industries. This paper presents a network study on the Dutch aviation and space industry. Both industries are often treated as similar and...

In recent years, innovation processes involve more heterogenous actors inside and outside the firm. Little is known however about the spatial impact of this organisational decomposition of innovation processes (ODIP): Does it lead to a geographical dispersion of innovation activities as well?...

The paper studies the patent productivity of scientists over their life cycle. The incentives for patenting and for publishing are compared and how they shape life cycle productivity. In most empirical studies, publication productivity decreases at the end of the scientific career. In contrast,...

Measuring the innovation performance of regions or nations has been repeatedly done in the literature. What is missing in the literature is a discussion of what innovation performance of a region means. How do regions or nations contribute really to the innovation output of ï¬rms? And how can...

This paper analyses the development of universities' patent applications in Germany before and after the abolition of the 'professors' privilege' in 2002. By means of a database with all patent applications of German universities with professors among the inventors (1990-2006), systematic...

Path dependence and the co-evolution of technology and institutions is a key concept to understand the dynamics of structural change at the level of firms, sectors and multi-level spatial scales. The concept of path dependency is often used in economic geography to explain the economic...