| Scientific and technical innovation activities is the core for accomplishing strategic object of construction of innovative country.S&T information diffusion and absorption has an irreplaceable support and leading function to the economic and technological development of the society.In recent years,our country pays more attention on S&T innovation.More local governments increase their input on the R&D of the S&T,which leads to fruitful output of S&T innovations.Due to the rarity of the S&T resources,optimal configuration of the S&T resources and effective absorption of the S&T achievements has become an important means for the country or local governments to support S&T innovation and economic development.Based on the S&T diffusion-absorption process as research,the thesis gave an in-depth analysis on the efficiency and internal mechanism through the micro-level and system-level,and put forward the dynamic matching mechanism which meets the needs of the functions.The study for the regional S&T information management,especially the improvement of S&T information absorption efficiency,and the optimizing of S&T resources allocation,has important theoretical and practical significance.On the basis of domestic and foreign relevant theories,models and related studies on the S&T diffusion process,information absorption efficiency and dynamic matching mechanism,the thesis used the S&T diffusion-absorption process as research object,mainly study in three aspects,and conclusions obtained are as follows:(1)From the micro perspective,the thesis analyzed the benefit equilibrium between the subject of S&T diffusion and the subject of S&T absorption,the use of evolutionary game theory to explore the game model between the two subjects.From the perspective of benefit equilibrium,the thesis put forward the matching diffusion models of government leading,participation by intermediate agency and interest-driven.(2)From the whole perspective of input-output analysis,as well as the S&T information diffusion characteristics to the chain,the thesis selected two-stage chain DEA(with additional input)model to calculate the absorb efficiency of S&T information,the results showed that the efficiency overall China was low,regional differences were obviously,and the two-stage efficiency were unevenly developed.Finally,the Boston Matrix model was used to analyze two-phase efficiency of 28 regions,according to the different level,all regions were divided into four areas,and they were "double low" backward areas,high R&D and low absorption areas,"double high" mature areas,low R&D and high absorption areas.According to the characteristics of different areas,the thesis analyze the reasons for inefficient and problems.(3)According to the problem analysis and microscopic analysis,found the dynamic effect relationship through the theoretical analysis by scientific and technological information diffusion absorb hypothesis,and then used structural equation model(SEM)to verify.Findings showed that: the dynamic matching mechanism of science and technology information diffusion-absorb process can divide into positive role in promoting and reverse effect in supporting.Positive role in promoting,the researchers found that the results of S&T information outputs cannot directly promote regional economic growth,but the additional input of S&T information played a vital role;as to reverse effect in supporting,the regional economic development and additional input to absorb S&T information also played a significant role.(4)The thesis presented the mechanisms of collaborative,dynamic excitation,joint benefit assignments,market guidance and personnel sharing,according to research findings,to solve the regional unbalanced development problems of S&T information diffusion and absorb as well as the huge efficiency gap between the two-phase. |
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