Acta Metallurgica Sinica(English letters)

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基于差异化寡头垄断竞争的非合作技术创新分析

汪国利 唐守廉   

  1. 北京邮电大学 经济管理学院
  • 收稿日期:2008-11-11 修回日期:1900-01-01 出版日期:2009-02-28

Onnon-cooperationtechnologicalinnovationbasedondifferentiatedoligopolycompetition

WANG Guo-li, TANG Shou-lian   

  1. School of Economics and Management, BUPT
  • Received:2008-11-11 Revised:1900-01-01 Online:2009-02-28

摘要: 寡头垄断市场在国民经济中占有重要地位,而技术创新是企业保持竞争力的重要手段。为了对差异化产品的寡头垄断企业非合作的技术创新有更透彻理解,揭示差异化、创新溢出率对技术创新的影响,对寡头垄断差异化产品市场非合作创新进行了研究。以成本缩减量和产出为创新的成果,以差异化、创新溢出率为变量构建博弈模型,通过计算机模拟,得到差异化、创新溢出率变化与非合作创新之间的关系,对差异化产品市场的非合作创新有指导意义。

关键词: 非合作创新, 差异化, 溢出率

Abstract: This article designs a game model in order to analyze the non-cooperative innovation efficiency and compare the difference under different degrees of the product differentiation and rate of spillage. Through computer simulation, the relationship between product differentiation and rate of spillage is obtained.

Key words: noncooperativeinnovation, differentiation, rateofspillage

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