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Empirical Research Of Knowledge Spillover Impacts On The Regional Technical Innovation

Posted on:2016-08-14Degree:MasterType:Thesis
Country:ChinaCandidate:L ZhangFull Text:PDF
GTID:2309330461488430Subject:Regional Economics
Abstract/Summary:PDF Full Text Request
This paper aims to study the knowledge spillover impacts on the regional technological innovation. Firstly, in theory, the knowledge spillover factors was grouped into three main areas, the most important was two aspects: the ability to absorb knowledge and the strength of knowledge spillover. Ability to absorb knowledge is made up from the region’s major R&D expenditure and R&D personnel, we elaborate it in these two areas, the strength of knowledge spillover is mainly made up from the knowledge stock, industry concentration and the strength of intellectual property protection,we discussed it from these three areas, this part builds a theoretical foundation empirical model for the follow-up study of knowledge spillover’s effect on regional technology innovation; Secondly, the analysis of channels of knowledge spillover impacting on regional innovation, from which we analyze the mechanism of the knowledge spillover impacts on regional technological innovation. In addition, the chapters about model variables selected also analyzed other factors that affect the area of technological innovation, mainly to expand it from four aspects :the physical environment, human environment, the institutional environment, economic environment, many of the factors, since the data conditions limit, the paper chose a representative of foreign participation as research subjects.Theoretical analysis that an increase of investment in R&D expenditure and R&D personnel will help improve the level of technological innovation, and there is a positive correlation in knowledge of the stock size, the strength of intellectual property protection, industrial concentration and technological innovation. Technological innovation output as the dependent variable, with R&D expenditure, R&D person, the stock of knowledge, knowledge of industry concentration and the strength of protection as explanatory variables, then add the degree of foreign participation in the control variables, the data information we use is the country’s 31 province from 2000 to 2010, a total of 11 years of data, then panel data model was constructed, tested through analysis, there are many conclusions from multiple models, but we selected variable intercept fixed effects model as the final empirical results. Empirical results showed that: R&D expenditure, investment in R&D personnel, elasticity knowledge stock, industry concentration and the strength of intellectual property protection at the 10% confidence level significantly, verify the results of the theoretical analysis. In addition, because of the circumstances of our form of society, we will save the R&D funding for regional differences in the regional impact of technological innovation to do the research, empirical results show that the main reason for the existence of regional differences in the various provinces of R&D investment is not balanced, capital efficiency is not high, and because of geographical differences in levels of economic development, the expansion of the trend imbalances exist, we should pay attention.
Keywords/Search Tags:knowledge spillover, the ability to absorb knowledge, the strength of knowledge spillover, technological innovation
PDF Full Text Request
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