What is Region in Regional Clusters?

This is the title of a paper that professor Arne Isaksen and senior researcher James Karlsen has published in the journal Industry and Innovation.

This paper focuses on the question to what extent knowledge sources in regional clusters stimulate the innovation activity of cluster firms. In doing so we contribute to the literature by combining two analytical approaches: by (1) distinguishing firms dominated by different innovation modes; and (2) differentiating between inter-organizational linkages and open knowledge environments as two distinct knowledge sources. Based on data from the Agder equipment supplier industry we demonstrate that mobility of labour, local buzz and inter-organizational linkages are key regional knowledge sources, but clearly more so for some types of firms than others.

http://www.tandfonline.com/doi/abs/10.1080/13662716.2012.669616