产品内分工背景下本土需求规模与技术创新的研究——基于动态演化博弈方法和实证分析  

Research on Local Demand Scale and Technology Innovation within the Intra-product Specialization Based on Dynamic Evolutionary Game Approach and Empirical Analysis

作　　者：郝凤霞[1] 王彩霞[1] 

机构地区：[1]同济大学,上海200070

出　　处：《科技管理研究》2016年第3期95-100,共6页Science and Technology Management Research

基　　金：国家社科基金项目"新兴战略型产业衍生及成长规律研究"(10CGL029)

摘　　要：采用动态演化博弈方法分析得出市场需求规模达到某一临界值时技术创新得以实现。将这一思想引入产品内分工背景下全球产业链中,得出产业链各个环节也存在需求规模临界点。尤其通过本土需求规模构建一条基于我国产业发展需求的价值链,培育我国高技术产业、增强产业链对外界反应的弹性,从而提高我国技术创新能力,高技术行业的统计数据验证了以上推论。Technological innovation is not only a technical activity but also an economic activity which combines echnical supply and demand. In this paper. The method of dynamic evolutionary game is used to analyze the relationship between technology supply,market demand and technological innovation. The conclusion is that only when the scale of demand reaches a certain critical value,technological innovation would be achieved. On this basis,it is concluded that there are certain critical values in all industrial chain links by introducing the above theory to the global industry chain within the intra-product specialization. Especially,it is very critical for high- tech industries to cultivate and enhance the elasticity of response to the outside changes by building an industrial chain based on our country＇ s development needs according to local demand scale,so that the ability of technology innovation will be improved. On the basis of theory analysis,the conclusions are verified by the statistical analysis on high technology industry data.

关 键 词：技术创新 本土需求规模 动态演化博弈 实证分析 产品内分工 

分 类 号：F062.9[经济管理—政治经济学] F224.32