科研管理

科研管理 ›› 2011, Vol. 32 ›› Issue (4): 76-85.

• 论文 • 上一篇    下一篇

考虑网络外部性与创新程度的专利许可策略研究

王怀祖1  熊中楷1  黄俊2   

  1. (1．重庆大学经济与工商管理学院,重庆400044；2．西南大学经济管理学院，重庆400715； 3．重庆教育学院,重庆400067)
  • 收稿日期:2009-03-16 修回日期:2009-12-15 出版日期:2011-04-27 发布日期:2011-04-28

Patent licensing strategies considering network externalities and degree of innovation

Wang Huaizu1,3，Xiong Zhongkai1，Huang Jun2   

  1. (1．College of Economics and Business Administration, Chongqing University , Chongqing 400044, China; 2．College of Economics and Management, Southwest University, Chongqing 400715, China; 3．Chongqing Education College, Chongqing 400067, China)
  • Received:2009-03-16 Revised:2009-12-15 Online:2011-04-27 Published:2011-04-28

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摘要： 本文在综合考虑网络外部性与专利创新程度的条件下，对创新者不许可策略、固定许可策略与变动许可策略进行了分析，在此基础之上，确定了创新者的最优专利许可策略。研究表明，当网络外部性较弱时，变动许可是创新者的最优许可策略；当网络外部性较强时，固定许可是创新者的最优许可策略；当网络外部性强度适中时，如果创新程度较低，创新者将选择变动许可策略，如果创新程度较高，创新者将选择固定许可策略。本文的研究为理解与制定专利许可策略提供了新的思考。

关键词: 专利许可, 技术创新, 网络外部性, 实现预期均衡

Abstract: Considering network externalities and degree of innovation, patent licensing strategies, such as no licensing, fix-fee licensing, and royalty licensing are explored, then the innovator’s optimal licensing strategy is analyzed. It is found that with weak network externalities, royalty licensing strategy is optimal; with strong network externalities, fixed-fee licensing strategy is optimal; when the network externalities are moderate, with low degree of technological innovation, royalty licensing strategy is optimal, and with high degree of technological innovation, the fixed-fee licensing strategy is optimal. New insights for the decisions on patent licensing strategies are given.

Key words: patent licensing, technological innovation, network externality, fulfilled expectation equilibrium

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