This paper analyzes the effects of the evolution of knowledge base in the manufacturing sectors on regional productivity growth. Knowledge is viewed as a heterogeneous asset, and an evolutionary perspective is adopted. The results of the empirical estimations corroborate the hypothesis that...

This paper analyzes the emergence of new technology-based sectors at the regional level. We focus on the specific case of nanotechnology as representative of an industry based on a technology still in infancy whose evolution can be reliably traced on the basis of filed patent submissions. We...

This paper investigates the relationship between the creation of new firms and the properties of the local knowledge bases, like coherence, cognitive distance and variety. By combining the literature on the knowledge spillovers of entrepreneurship and that on the recombinant knowledge approach,...