Evidences on inter-firm R&D partnerships in three high-tech industries
AbstractThis 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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Bibliographic InfoPaper provided by University of Paris West - Nanterre la Défense, EconomiX in its series EconomiX Working Papers with number 2007-24.
Length: 33 pages
Date of creation: 2007
Date of revision:
Innovation; R&D Partnerships; High-Tech Industries; Network Architecture;
Other versions of this item:
- Frédéric Deroïan & Zouhaïer M'Chirgui & Christian Milelli, 2007. "Evidences On Inter-Firm R&D Partnerships In Three High-Tech Industries," Working Papers halshs-00354560, HAL.
- L24 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Contracting Out; Joint Ventures
- L6 - Industrial Organization - - Industry Studies: Manufacturing
- O31 - Economic Development, Technological Change, and Growth - - Technological Change; Research and Development; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
This paper has been announced in the following NEP Reports:
- NEP-ALL-2007-11-24 (All new papers)
- NEP-COM-2007-11-24 (Industrial Competition)
- NEP-CSE-2007-11-24 (Economics of Strategic Management)
- NEP-INO-2007-11-24 (Innovation)
- NEP-IPR-2007-11-24 (Intellectual Property Rights)
- NEP-MIC-2007-11-24 (Microeconomics)
- NEP-NET-2007-11-24 (Network Economics)
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Hennart, J.-F.M.A., 1989. "Transaction costs theory of equity joint ventures," Open Access publications from Tilburg University urn:nbn:nl:ui:12-175839, Tilburg University.
- Hennart, J.-F.M.A., 1991.
"The transaction costs theory of joint ventures : an empirical study of Japanese subsidiaries in the United States,"
Open Access publications from Tilburg University
urn:nbn:nl:ui:12-175820, Tilburg University.
- Jean-François Hennart, 1991. "The Transaction Costs Theory of Joint Ventures: An Empirical Study of Japanese Subsidiaries in the United States," Management Science, INFORMS, vol. 37(4), pages 483-497, April.
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