城市行政级别对创新能力的影响机制研究——基于人才集聚的视角  

Research on the impact mechanism of urban administrative level on innovation capabilities——based on the perspective of talent agglomeration

作　　者：赵培红 任慧 田福祥 ZHAO Peihong;REN Hui;TIAN Fuxiang(School of Business,Hebei University of Economics and Business,Shijiazhuang 050061,Hebei,China;Hebei Coordinated Innovation Center for BTH Coordinated Development,Shijiazhuang 050061,Hebei,China)

机构地区：[1]河北经贸大学商学院,河北石家庄050061 [2]京津冀协同发展河北省协同创新中心,河北石家庄050061

出　　处：《长安大学学报（社会科学版）》2023年第6期80-97,共18页Journal of Chang'an University(Social Science Edition)

基　　金：国家社会科学基金项目(22BJL001);河北经贸大学研究生创新能力培养资助项目(YCX202355)。

摘　　要：城市行政级别作为一种基础性资源,一定程度上影响着城市创新能力。为了从人才集聚的视角探析城市行政级别影响创新能力的作用机制,基于内生经济增长理论,将行政级别、内生技术进步和人才纳入并构建一般均衡框架,通过一个跨区域的两期模型来分析行政级别和人才集聚对城市创新的作用;利用2011—2020年全国281个地级市面板数据进行实证检验;借助熵值法构建城市创新能力指标体系并进行创新能力水平的测度;在此基础上采用逐步回归方法和固定效应模型进行经验检验。研究发现,城市行政级别能够显著提升创新能力;人才集聚是行政级别提升城市创新能力的重要抓手;不同行政级别城市对城市创新能力的促进作用不同,相比普通地级市,非副省级省会城市、副省级城市促进作用更显著。研究表明,为提升城市创新水平,需要创造激发创新的生态系统,需要明确本地条件以落实差异化战略,也需要探索市场与行政的“无缝衔接”。The administrative level of urban areas plays a role in shaping their innovation capabilities,serving as a fundamental resource in this aspect.To delve into how the urban administrative level influences innovation capabilities,particularly in relation to talent agglomeration,we adopted the lens of endogenous economic growth theory.In this framework,we incorporated administrative levels,endogenous technological advancements,and talent dynamics,constructing a comprehensive equilibrium model across regions and two periods.This model aims to dissect the impact of administrative levels and talent agglomeration on urban innovation.To empirically assess these dynamics,we utilized panel data from 281 prefecture-level cities spanning from 2011 to 2020.Employing the entropy method,we crafted an urban innovation capability index system to gauge the level of innovation capability.Subsequently,employing stepwise regression and fixed effects models,we conducted empirical tests.The study revealed that urban administrative levels wield a significant influence on enhancing innovation capabilities.Additionally,talent agglomeration emerges as a pivotal avenue through which administrative levels bolster urban innovation capabilities.Notably,different administrative levels within cities yield varying impacts on their innovation capabilities.In comparison to standard prefecture-level cities,provincial capital cities and sub-provincial cities exhibit a more pronounced effect on enhancing innovation capabilities.The research underscores the importance of fostering an innovation-stimulating ecosystem to elevate urban innovation levels.It advocates for tailoring differentiation strategies based on local conditions and emphasizes exploring seamless connections between the market and administration to foster innovation effectively.

关 键 词：创新能力 城市行政级别 中介效应 人才集聚 内生增长模型 熵值法 

分 类 号：F061.5[经济管理—政治经济学] F124.3[经济管理—人力资源管理] C969