创新能力影响城市发展的结构方程模型分析

Analysis of Architecture Equation Model to the Impact of Science and Technology Innovation Ability on Urban Development——An Empirical Study Based on Structure Equation Model

本研究基于城市创新能力和城市化效率指标体系与影响的基本假设,通过构建结构方程模型,对科技创新的投入和产出对城市化效率的影响进行分析。测算结果表明:城市科技创新能力对于城市化效率影响非常显著,即可以通过增加人均教育和财政科技经费投入、学校和互联网等科技创新物质投入、科技人才投入和专利申请与授权的数量等来实现城市化效率的提升。对此,提出要进一步加强对城市科技创新的规划编制与分类指导、转变财政支持企业创新的方式、强化城市多层次的科技创新物质基础条件建设以及加大对创新人才的引进和培养力度等对策建议。

Based on the basic assumption of innovation ability of the city and urbanization efficiency index system and its influence, a structural equation model is constructed to analyze the effect about the inputs and outputs of scientific and technological innovation on efficiency of urbanization. Some results are shown through the calculation： the impact of city science and technology innovation ability on urbanization efficiency is very significant. That is to say, the efficiency of urbanization can be enhanced through many different ways, for example, augmenting the financial investment in per capita education and science and technology funds, raising the technology innovation material input on schools and the Internet etc, adding the science and technology talent input and the quantity of patent application and authorization. As a result, some constructive suggestions are proposed to improve the efficiency of urbanization. First, city planning and guidance about innovation of science and technology need to be strengthened. And the pattern of fiscal supporting on innovation in enterprise should be converted. Next, the multilevel infrastructure construction of science and technology innovation in city need to be consolidated. Then many high-level talents should be cultivated and introduced.