Research On The Operation Mechanism Of Industrial Innovation System

Industry innovation is the key to the adjustment and upgrading of industrial structure,and is the only way of economic development.Improvement of Regional or country competitiveness is also ultimate performance for the upgrading of regional industrial innovation capability.Industry innovation activity has the characteristics of comprehensive,systematic and multi level,so the establishment and improvement of industrial innovation system is very important.The concept of the industry innovation system provides a multidimensional,integrated,evolutive industry innovation point of view,that well intercepts relationship of enterprises,learning,innovation and production process,coordination evolution etc..Previous studies show that the industry innovation system research is still in the initial stage,on the industrial innovation system composition,function and evolution mechanism of theory research is little.The theory system of the regional industry innovation system has not been established yet,so a lot of theoretical and practical problems need to explore.Therefore,research on the evolution mechanism of industrial innovation system of China's industry,region and enterprise practice has important practical and theoretical significance.This thesis adopts theoretical research and empirical analysis,uses comprehensively the basic theory and method of technology economics,innovation theory,system theory,evolution game theory,launches the research around the industry innovation system evolution mechanism,analyzes concept,composition,structure and function of regional industrial innovation system,then researches the evolution of technology,organization and system mechanism,constructs the evaluation index system and model of evolution of industrial innovation system,and makes an empirical analysis of the evolution of China's high technology industry innovation system.The main contents are as follows:The basic theory of the evolution of industrial innovation system.First of all,it analyses the connotation and elements of regional industrial innovation system,then focuses on composition,structure and function of the regional industry innovation system,finally analyzes the drive force of the operation of the industry innovation system and the characteristic of high technology industry.The technological mechanism of industry innovation system operation.Technological innovation and diffusion is the basis of the operation of industry innovation system.Enterprise technology innovation is a self-organizing process,in which the maturity degree of technology innovation is viewed as state variables.And dynamic equations of technological innovation evolution are established.The influence factors of technological innovation evolution are analyzed,which is also verified through the simulation software.The play of power factor and damping factors not only impact on the evolution of enterprise technology innovation,random factors are but also critical to determining whether the technological innovation is successful or not;To achieve scale economy and social effect,technological innovation need to technology diffusion,in which of process technological innovation faces competing technologies and complementary technologies that influence on the technology diffusion.In this thesis,the dynamic equations are analyzed and simulated in two cases.For the competition of technology we show that in addition to the advantages of technology itself the strength of the investment also have an important impact,and competitive technology will be successful in the market depending on the technology itself and the comprehensive factors of the technology investment.For complementary technology,the complementary strengths and the intensity of investment have an important influence on the diffusion of technology.The organization mechanism of industry innovation system operation.Industrial innovation network is an important organizational form of industry innovation system.In industrial innovation network it is critical for participants to study how networking and stability of evolution.And through establishing evolutionary game model,this section studies cooperative innovation and stability problems of enterprises each other,enterprises and intermediary organizations respectively.And we show whether the cooperation innovation can form between enterprises depends on whether the income of cooperative innovation is greater than the income of non cooperation and the willingness of cooperation is greater than the critical value.And whether the cooperation innovation between enterprises and intermediary institutions can be formed depends on whether the income after cooperation is greater than that of the former.The institutional mechanism of industry innovation system evolution.The institution is the guarantee for the evolution of industry innovation system.The externality of technical innovation reduces the innovator's income,and dampens the enterprise innovation enthusiasm,affects evolution and development of the regional industry innovation system,which requires local governments to provide the insurance of healthy development for the industry innovation system through industrial policy tools.Industrial innovation subsidy policy is the most commonly used policy tool.Based on this,this section establishes three stages game model of enterprise and government,illustrating the stimulating effect of industrial innovation subsidies to the regional industry innovation and relationship between industrial innovation subsidy rate and regional technology spillover coefficient.Then,the problem of asymmetric information in the implementation of the innovation subsidy policy and its influence on the implementation of the policy are studied.Finally,paper studies the evolution of the evaluation of high technology industry innovation system.The section sets up evaluation index system of the high technology industry innovation system and evaluation model,and makes empirical analysis on China's high technology industry operation.