R&D Networks: Emerging Concentration?

نویسندگان

  • Koichiro OKAMURA
  • Nicholas S. Vonortas
  • Koichiro Okamura
چکیده

This paper empirically studies two types of networks, one formed through U.S. patent citations (Patent network) and another formed through the participation in research joint ventures (RJV network) among R&D intensive organizations in the U.S. context. The Patent network is a product of the exchange of technological information among R&D organizations under the patent system. The RJV network is an outcome of the U.S. science and technology policy encouraging the intraorganizational R&D collaboration.

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تاریخ انتشار 2003