In agglomeration studies, the effects of various regional externalities related to knowledge spillovers remain largely unclear. To explain innovation clustering, scholars emphasize the contribution of Localized Knowledge Spillovers (LKS) and, specifically when estimating the Knowledge Production...

The importance of network structures for the transmission of knowledge and the diffusion of technological change has been emphasized in economic geography. Since network structures drive the innovative and economic performance of actors in regional contexts, it is crucial to explain how networks...

In this paper it is argued that the regional specialization-diversity debate, although very rich in the number of empirical studies testing for the dominant type of agglomeration economies, appears to be too diverse in methodology and operationalization to make sound conclusions. There are two...

This paper introduces indicators of regional related variety and unrelated variety to conceptually overcome the current impasse in the specialisation-diversity debate in agglomeration economics. Although various country-level studies have been published on this conceptualisation in recent years,...

The debate on Russia’s innovation performance has paid little attention to the role of geography. This paper addresses this gap by applying an ‘augmented’ regional knowledge function approach to examine the territorial dynamics of innovation in Russia. The empirical results suggest that...

There is consensus among scholars and policy makers that knowledge is one of the key drivers of long-run economic growth. It is also clear from the literature that not all knowledge has the same value. However, too often in economic geography and cognate fields we have been obsessed with...

Shifting away from traditional approaches orientated towards the analysis of the benefits associated with brokerage, this paper provides valuable insights on the dynamics of this particular network position. Using fine grain micro data collected in a Spanish industrial cluster, the evolution of...

The development of new industries demands access to local capabilities. Little attention has yet been paid to the role of spillovers from neighbor regions for industrial diversification, nor has the role of network linkages between neighbor regions been investigated. As the spread of...

This paper deals with the questions of how network proximity influences the structure of inter-regional collaborations and how it interacts with geography. I first introduce a new, theoretically grounded measure of inter-regional network proximity. Then, I use data on European scientific...

This paper provides a conceptual discussion of relatedness, which suggests a focus on individuals as a complement to firms and industries. The empirical relevance of the main arguments are tested by estimating the effects of related and unrelated variety in education and occupation among...