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    经济经纬 2024 Issue (3) :3-15
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    高铁开通、创新类型转变与城市经济韧性
张安伟, 胡艳
安徽大学 创新发展战略研究院,安徽 合肥 230601
    The Opening of High Speed Railway, the Transformation of Innovation Types and the Resilience of Urban Economy
    ZHANG Anwei, HU Yan
Academy of Strategies for Innovation and Development, Anhui University, Hefei 230601,China
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摘要 以中国282个地级及以上城市为研究对象,探讨高铁开通对经济韧性及其空间差异的影响效应,以及创新类型转变过程中的差异化作用机制。研究发现:(1)高铁开通有利于提高城市经济韧性。(2)高铁开通后对渐进式创新与突破式创新的动态影响效应存在差异,对渐进式创新的影响效应由正转负,对突破式创新的影响效应由不显著转为正向,逐渐推动创新类型发生转变。在高铁开通韧性影响效应中不同类型创新的作用机制存在差异,高铁开通主要通过突破式创新提高城市经济韧性。(3)从经济韧性空间差异视角来看,不同类型创新在其中的作用机制同样存在差异,高铁开通主要通过突破式创新缩小经济韧性空间差异。(4)将整体经济韧性分解为产业结构韧性与竞争力韧性,发现高铁开通通过影响不同类型创新进而影响整体经济韧性及其空间差异的过程中,产业结构韧性与竞争力韧性到整体经济韧性的传导路径存在差异。研究为推动创新类型转变与加快韧性城市建设提供了新的理论框架与经验证据。
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张安伟
胡艳
关键词高铁开通   城市经济韧性   渐进式创新   突破式创新   空间差异     
Abstract: Taking 282 cities at prefecture level and above in China as research objects,this paper explores the impact of high-speed rail on economic resilience and spatial differences,as well as the differentiated mechanism in the process of innovation type transformation.The conclusions are as follows: (1) The opening of high-speed rail is conducive to improve economic resilience; (2) After the opening of high-speed rail, there are differences in the dynamic effects of progressive innovation and breakthrough innovation. Its influence on progressive innovation has changed from positive to negative, and its influence on breakthrough innovation has changed from insignificant to positive, gradually promoting the change of innovation type. Moreover, there are differences in the mechanism of different types of innovation in the impact of the resilience of high-speed rail opening. The opening of high-speed rail mainly improves the resilience of urban economy through breakthrough innovation; (3) From the perspective of spatial differences in economic resilience, there are also differences in the mechanism of different types of innovation in this process.The opening of high-speed rail is mainly through breakthrough innovation to narrow the spatial differences in economic resilience; (4) After decomposing the overall economic toughness into industrial structure toughness and competitiveness toughness, it is found that the opening of high-speed rail affects the overall economic toughness and its spatial differences by affecting different types of innovation. And there are differences in the transmission path industry from industrial structure toughness and competitiveness toughness to overall economic toughness.
KeywordsThe Opening of High-speed Rail   Urban Economic Resilience   Progressive Innovation   Breakthrough Innovation   Spatial Differences     
收稿日期 2023-11-28; 接受日期 ;
基金资助:国家社会科学基金项目(19BJL051);安徽省哲学社会科学规划项目(AHSKQ2021D55)
通讯作者 张安伟(1996— ),男,山东莒县人,博士研究生,主要从事区域经济、空间经济研究。   
作者简介: 胡艳(1964— ),女,安徽寿县人,博士,教授,博士生导师,主要从事区域经济、城市发展与都市圈经济研究。
引用本文:   
张安伟, 胡艳.高铁开通、创新类型转变与城市经济韧性[J].  经济经纬, 2024,3: 3-15
ZHANG Anwei, HU Yan.The Opening of High Speed Railway, the Transformation of Innovation Types and the Resilience of Urban Economy[J]  Economic Survey, 2024,V41(3): 3-15
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