Morrison A. Gatekeepers of knowledge within industrial districts: who they are, how they interact, Regional Studies. Studies on industrial districts suggest that their innovative performance is strictly linked to their ability to absorb external knowledge. Yet, the existing literature provides...

We focus on information and knowledge flows as social network processes in organisational contexts. Seeking and giving work-related information is distinguished from seeking and providing problem-solving help as knowledge flows. Hypotheses from the literature suggest that (perceived)...

Both anecdotal evidence and the innovation literature indicate that important advances in energy technology have made use of knowledge originating in other technological areas. This study uses the set of U.S. patents granted from 1976 to 2006 to assess the role of knowledge acquired from outside...

The Schelling model of a "tipping point" in racial segregation, in which whites flee a neighborhood once a threshold of nonwhites is reached, is a canonical model of strategic interdependence. The idea of "tipping" explaining segregation is widely accepted in the academic literature and popular...

This paper discusses two fundamental concepts of industrial policy developed by Sebastiano Brusco: the role of real services to support systems of firms, and the promotion of widespread changes at the level of knowledge, competences and social relations. With respect to the former consideration,...

We survey the literatures on the economic consequences of the structure of social networks. We develop a taxonomy of 'macro' and 'micro' characteristics of social inter-action networks and discuss both the theoretical and empirical findings concerning the role of those characteristics in...

In this paper, we investigate the impact of peers on own outcomes where all agents embedded in a network choose more than one activity. We develop a simple network model that illustrates these issues. We differentiate between the ‘seemingly unrelated’ simultaneous equations model where...