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| Research on the Efficiency and Influencing Factors of Science and Technology Innovation in China：based on the Super-Efficiency SBM-Malmquist-Tobit Model |
| Lai Yifei,Xie Panjia,Ye Liting,Ma Xinrui |
| (School of Economics and Management, Wuhan University, Wuhan 430072,China) |
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Abstract Taking the data of 30 provinces and cities in China from 2011 to 2019 as the research object, this paper uses super-efficiency SBM-Malmquist model to measure the efficiency of scientific and technological innovation. The results show that the overall level of national scientific and technological innovation efficiency has been significantly improved, which is more affected by the efficiency of technological progress. The regional distribution presents the characteristics of eastern region>western region>central region, and there are large differences between regions. The effect of different factors on different innovation efficiency is further verified by Tobit model. It is found that the government's support for technological innovation, economic development level, technological infrastructure investment and the cognition of technological innovation have great regional heterogeneity in the role of technological innovation efficiency. By analyzing the internal reasons of the direction and extent of the various influencing factors, it is found that there are large resource allocation and management problems in the development of national scientific and technological innovation. In order to promote the development of our country's scientific and technological innovation, it is still necessary to make efforts in terms of capital investment, talent management, achievement transformation ,property rights protection and scientific and technological supervision.
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Received: 18 February 2021
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