This paper examines empirically whether firms located in strong industrial clusters are more innovative than firms located outside these regions. The study performs a firm-level analysis for two countries: Italy and the United Kingdom. European patent data for the period 1990-98 are used as...

Taking in hand the two sides (i.e. cognitive and risk-bearing) of authority in design and production in complex tasks, this paper aims to give a first look at shifts in the locus of authority in the aviation electronics—or avionics—industry. Relying on patent and joint ventures data, we...

This paper focuses on the diffusion of knowledge intensive business services (KIBS) in relation to information and communication technology-based innovations and their effect on productivity growth. Intermediate purchases of KIBS by any other industry determine the extent of KIBS diffusion. This...