| “Outline Development Plan for the Guangdong-Hong Kong-Macao Greater Bay Area” proposes that Guangdong-Hong Kong-Macao Great Bay Area should be built as an international science and technology innovation center,and also the world-class industrial clusters.Industrial technology innovation is a very important point in building an international scientific and technological innovation center.At present,some industries in China are still short of core technology,so we urgently need to master the core technology of the industry.In the Guangdong-Hong Kong-Macao Greater Bay Area,there are some advantages contributed to the innovation of industry,which includes strong economic strength,congregate innovative subject,completed industrial system,open and inclusive environment.Under this background,it is of great significance to organize innovative subjects(enterprises,universities,research institutions,governments,financial institutions,etc.)and coordinate innovative elements(such as R&D capital,R&D personnel)to improve the efficiency of industrial technological innovation in the Greater Bay Area.Based on the previous studies,this dissertation analyzes the mechanism and path of the impact of collaborative innovation and spatial spillover on the efficiency of regional industrial technological innovation.Using the industrial data of 11 cities in the Greater Bay Area from year 2000 to 2016,the industrial innovation efficiency,collaborative innovation and spatial spillover of the Greater Bay Area are measured.Meanwhile,this dissertation examines whether the collaborative innovation and spatial spillover effect have an impact on the efficiency of technological innovation in the Greater Bay Area by building the spatial econometric model,so as to provide reference for improving the efficiency of technological innovation in the Greater Bay Area.Firstly,this dissertation analyses the mechanism of synergistic interaction among the main subjects and the efficiency of regional industrial technological innovation.(1)Collaborative innovation can integrate the market information,capital of enterprises,knowledge and technology to improve the technological innovation ability of each subject,so that the industrial technological innovation efficiency can be improved.(2)By setting up platforms,improving infrastructure,promulgating policies and regulations,financial support and other strategies,the government provides a convenient and efficient environment for the collaborative innovation of industryuniversity-research subjects.(3)Financial institutions make use of their own advantages to provide financial support,project evaluation and screening and other services for technological innovation of industry-university-research subjects.Therefore,we put forward the theoretical hypothesis that collaboration between enterprises and universities,collaboration between enterprises and scientific research institutions,government support and financial institution support are conducive to the improvement of industrial technology innovation efficiency.Through the empirical analysis of the Greater Bay Area,we find that collaborative innovation between enterprises and universities and support from financial institutions significantly promote efficiency of industrial technology innovation,while the collaborative innovation between enterprises and scientific research institutions and the government's support have not played their due role in promoting the efficiency of industrial technology innovation.Secondly,this dissertation explores the mechanism and path of the impact of spatial spillover effects on the efficiency of regional industrial technology innovation.R&D personnel and R&D capital are the key innovation elements of industrial technological innovation,and also the main variables to explain the spatial spillover of innovation efficiency.From the aspects of consumer and producer behavior,R&D department,market equilibrium,and long-term equilibrium of R&D factor flow,this dissertation deduces the mechanism that spatial spillover effect of R&D factor flow has a positive impact on regional industrial technological innovation efficiency.Accordingly,we put forward the theoretical hypothesis that the cross-regional flow of R&D personnel and R&D capital promotes the efficiency of regional industrial technology innovation.Through the empirical analysis,we find that R&D personnel flow significantly promotes the improvement of industrial technology innovation efficiency in the Greater Bay Area,while R&D capital has not yet played its due role.Thirdly,this dissertation brings collaborative innovation and spatial spillover into the unified analysis framework,and comprehensively examines their impact on regional industrial technological innovation efficiency.The technological innovation system of an industry in the region generally obtains innovation resources through the following two channels.One channel is the innovation resources formed by the collaborative interaction of enterprises,universities,scientific research institutions,governments and financial institutions within the region,which is called collaborative innovation.Another channel is the spillover effect formed by the flow of R&D personnel,R&D capital and other innovative resources between regions,which is called spatial spillover.This dissertation holds that collaborative innovation and spatial spillover can promote the efficiency of regional industrial technological innovation,but collaborative innovation is more important.Through the empirical analysis,we find that collaborative innovation and spatial spillover work together to innovate industrial technology innovation efficiency,and collaborative innovation plays a more significant role,which means the flow of innovation elements between regions has to improve the impact on the efficiency of industrial technological innovation.Finally,on the basis of theoretical and empirical analysis,the policies of improving industrial technology innovation efficiency in the Greater Bay Area are proposed:(1)the collaborative innovation of enterprises-universities-research institutions-governmentfinancial institutions within the region should be promoted to form efficient innovation resources.(2)The barriers to the flow of innovation elements should be removed to promote the free flow of innovation elements in the Greater Bay Area so that all regions can make full use of the spillover effect of regional external space.(3)Inter-regional industrial division and cooperation should be established to create an industrial chain with a virtuous cycle of “R&D – transformation – production” in the Greater Bay Area.Compared with previous studies,the innovations of this dissertation are as follows:(1)from the perspective of open regional innovation system,the theoretical analysis framework of the impact of collaborative innovation and spatial spillover on the industrial technical efficiency is constructed,which can comprehensively examine the factors affecting the efficiency of regional industrial technology innovation.(2)The industrial technology innovation efficiency,collaborative innovation and spatial spillover of 11 cities in the Greater Bay Area from 2000 to 2016 are measured.(3)It empirically examines the impact of collaborative innovation and space spillover on the efficiency of industrial technology innovation,and finds that the collaborative innovation between enterprises and scientific research institutions,government support,and R&D capital flow are the main constraints to the efficiency of industrial technology innovation in the Greater Bay Area.The path of industrial technology innovation efficiency improvement in the Greater Bay Area is proposed for reference by decisionmaking departments. |
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