EVIDENCES ON INTER-FIRM R&D PARTNERSHIPS IN THREE HIGH-TECH INDUSTRIES

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Date

16 mai 2007

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Périmètre
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Source

HAL SHS (Sciences de l’Homme et de la Société)

Collection

Archives ouvertes

Organisation

Centre pour la communication scientifique directe

Licence

info:eu-repo/semantics/OpenAccess

Mots-clés En

Innovation R&D Partnerships High-TechIndustries Network Architecture

Sujets proches En

Industrial production Industry

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Frédéric Deroïan et al., « EVIDENCES ON INTER-FIRM R&D PARTNERSHIPS IN THREE HIGH-TECH INDUSTRIES », HAL SHS (Sciences de l’Homme et de la Société), ID : 10670/1.9f110b...

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This paper describes inter-firm partnerships in three major high-tech industries over the 1985-2005 period. We found that the architecture of the respective networks had evolved toward a ‘small world' in the early 1990s. We also found that the number of alliances collapsed in the late 1990s. This result roughly follows the number of patents granted in the respective industries and is correlated to an increase in market concentration, and to some extent to the rising number of mergers and acquisitions.

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