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Interregional inventor networks as studied by patent coinventorships
Authors:Olof Ejermo  Charlie Karlsson
Institution:a Centre for Innovation, Research and Competence in the Learning Economy (CIRCLE), P.O. Box 117, SE-221 00 Lund, Sweden
b Centre for Science and Innovation Studies (CESIS) Jönköping International Business School, P.O. Box 1026, SE-551 11 Jönköping, Sweden
Abstract:We study the structure of the interregional inventor networks in Sweden by examining the residence of inventors and coinventors involved in Swedish patent applications to the European Patent Office. Several factors are found to influence the spatial affinity of regions. We find that spatial affinity extends beyond the region if it has less own R&D-related resources (business R&D, university R&D and patenting); if it is close to the other region and if it is relatively small. The resources of that other region plays a positive role if, in analogue fashion, that region has more R&D-related resources.
Keywords:O31  O32  R12
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