impact on the U.S. innovation system, catalyzing technology clusters around the country with accompanying increases in high …

&D activities in multiple technology clusters. Regions in the US, Japan and Europe, that host a concentration of biotechnology …-2002) provides evidence for a positive, albeit diminishing (inverted-U shape) relationship between the number of technology clusters …

We contribute to the understanding of how technologies may be perceived to be part of technology clusters. The value … determined by functional linkages and that perceived technology clusters are good predictors of ownership clusters, but only for … added of the paper is both at a theoretical and empirical level. We add to the theoretical understanding of technology …

Despite the many advantages offered by technology clusters, firms located in them face the risk of losing valuable …