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    经济经纬 2023 Issue (2) :34-44
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    城市发展转型提升创新水平吗?——来自国家创新型城市试点的证据
王翔翔1, 刘瀑2
1.河南牧业经济学院 经济与贸易学院,河南 郑州 450046;
2.郑州轻工业大学 经济与管理学院,河南 郑州 450066
    Whether the Transformation of Urban Development Can Improve the Level of Innovation: Evidence from the National Pilot Project of Innovative Cities
    WANG Xiangxiang1, LIU Pu2
1. School of Economics and Trade, Henan Institute of Animal Husbandry Economics, Zhengzhou 450046, China;
2. School of Economics and Management, Zhengzhou University of Light Technology, Zhengzhou 450066, China
摘要
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摘要 创新型城市试点改革旨在激活城市创新要素,提升城市创新资源配置效率。基于2000—2019年269个城市的面板数据,运用双重差分模型重点考察了创新型城市试点政策对城市创新水平提升的影响。结果表明:试点政策对城市创新水平产生显著正向影响,在改变城市创新水平测度方法、模型窗口期和估计方法等一系列检验后,结果依然稳健。机制检验显示,试点政策通过促进人力资本的空间集聚水平、提升企业主体创新水平和优化城市产业集聚方向等影响城市创新水平,并在经济发展水平、教育水平和政策定位等方面表现出明显的分化特征。这就要求政府在构建城市创新生态时,应以创新驱动发展战略为基本思路,依据试点城市自身的禀赋优势分类施策,多举措提升人力资本积累水平、多渠道提升企业技术创新能力、多层面发展创新型产业集群,规范城市创新体系建立,助力城市创新水平的提升。
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王翔翔
刘瀑
关键词创新型城市试点   创新水平   人力资本   企业创新   产业集聚     
Abstract: The pilot reform of innovative cities aims to activate the elements of urban innovation and improve the efficiency of the allocation of urban innovative resources. Based on the panel data of 269 cities from 2000 to 2019, this paper uses the model of Difference-in-Difference to investigate the impact of innovative city pilot policy on the improvement of urban innovation level. The results show that the pilot policy has a significant positive impact on the level of urban innovation. And after a series of tests on the above conclusions, such as urban innovation level measurement method, model window period and estimation method, the results are still robust.The mechanism test shows that the pilot policy affects the urban innovation level by promoting the spatial agglomeration level of human capital, promoting the innovation level of enterprise subjects and optimizing the direction of urban industrial agglomeration. And it shows obvious differentiation characteristics in the level of economic development, education level and policy orientation. This requires the government to take the innovation driven development strategy as the basic idea when constructing the urban innovation ecosystem, and formulate policies based on the endowment advantages of the pilot cities themselves. It should take multiple measures to improve the accumulation level of human capital, improve the technological innovation ability of enterprises through multiple channels, develop innovative industrial clusters in multiple levels, standardize the establishment of urban innovation systems, and help improve the level of urban innovation.
KeywordsInnovative City Pilot   Innovation Level   Human Capital   Enterprise Innovation   Industrial Agglomeration     
收稿日期 2022-07-23; 接受日期 ;
基金资助:河南省哲学社会科学规划项目(2021BJJ113);河南省高校人文社会科学研究项目(2022-ZZJH-254);河南省高等教育教学改革研究与实践项目(学位与研究生教育)(2021SJGLX111Y)
通讯作者 刘瀑(1977— ),女,河南洛阳人,博士,教授,主要从事人力资本与经济增长问题研究。   
作者简介: 王翔翔(1991— ),男,河南信阳人,博士,讲师,主要从事城市经济及创新战略问题研究。
引用本文:   
王翔翔, 刘瀑.城市发展转型提升创新水平吗?——来自国家创新型城市试点的证据[J].  经济经纬, 2023,2: 34-44
WANG Xiangxiang, LIU Pu.Whether the Transformation of Urban Development Can Improve the Level of Innovation: Evidence from the National Pilot Project of Innovative Cities[J]  Economic Survey, 2023,V40(2): 34-44
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