International collaboration among researchers is a far from linear and straightforward process. Scientometric studies provide a good way of understanding why and how international research collaboration occurs and what are its costs and benefits. Our study investigates patterns of international...

A widely held view in cluster research is that clusters are characterized by the presence of networks of local collective learning. However, with a growing number of studies indicating this is not necessarily the case, the question arises under which conditions clusters exhibit dense networks of...

The cluster literature suffers from a number of shortcomings: (1) by and large, cluster studies do not take into account that firms in a cluster are heterogeneous in terms of capabilities; (2) cluster studies tend to overemphasize the importance of place and geographical proximity and...

This paper investigates the determinants of co-inventor tie formation using micro-data on genomic patents from 1990 to 2006 in France. We consider in a single analysis the relational and proximity perspectives that are usually treated separately. In order to do so, we analyse the determinants of...

The origin and growth of industrial clusters have attracted the attention of scholars and policy makers since the early era of industrialisation. The seminal work by Alfred Marshall has represented the foundation for a rich strand of literature, whose late expansion and refinement were inspired...

Although informal knowledge networks have often been regarded as a key ingredient behind the success of industrial clusters, the forces that shape their structure and dynamics remain largely unknown. Drawing on recent network dynamic models, we analyze the evolution of business and technical...

What has happened in the global wine industry is extremely interesting from a catch up point of view because the latecomers in the international market have radically changed how wine is produced, sold and consumed. Until the end of the 1980s the international market for wine was without a doubt...

The paper investigates the diversified patterns of outsourcing in the Lombardy region and relates them to the probability of introducing product and process innovation. Based on a large firm-level survey, we show that outsourcing processes are strongly regionally embedded and that offshoring is...

Recent studies have stressed the role played by global pipelines in fostering cluster growth and innovativeness. This paper develops a formal model investigating when global pipelines contribute to increase local knowledge, depending on various cluster characteristics such as size, knowledge...

International collaboration among researchers is a far from linear and straightforward process. Scientometric studies provide a good way of understanding why and how international research collaboration occurs and what are its costs and benefits. Our study investigates patterns of international...