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Analysis of Spillover Effect in Cooperative Knowledge Innovation
作者姓名:李翠娟  宣国良
作者单位:[1]lnternaltional Trade School, Shanghai Institute of Foreig, Trade, Shanghai 201600 [2]School of Management,Shanghai Jiaotong University, Shanghai 200030
摘    要:IntroductionKnowledge spillover effect accelerates new knowledgecreation and increases productivity of other fir ms via non-freewill diffusion of knowledge .It manifests characteristicsof economic externality .Stephan Paula & Audretsch Davidstudy the process of knowledge spillover1]. Knowledgespillover exists in the world, and influences fir m sperfor mance . MacDougall analyses general welfare effectof Foreign Direct Invest ment(FDI) ,and for the first ti me ,knowledge spillover was vie…

关 键 词:知识创新  协作  益出效应  AJ模型
收稿时间:2005-05-30

Analysis of Spillover Effect in Cooperative Knowledge Innovation
LI Cui-juan,XUAN Guo-liang.Analysis of Spillover Effect in Cooperative Knowledge Innovation[J].Journal of Donghua University,2006,23(2):44-46.
Authors:LI Cui-juan  XUAN Guo-liang
Abstract:The paper supposes knowledge innovation as process innovation, revises AJ model and makes Oligopolistic Markets Model of two stages. It compares profit and social welfare between firms in the condition of cooperation and non-cooperation. It draws the conclusion that cooperative knowledge innovation can get much more benefit because of spillover effect of knowledge.
Keywords:Knowledge Innovation  Cooperation  SpilloverEffect
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