主管单位:中国科学技术协会
主办单位:中国地理学会
承办单位:华东师范大学

世界地理研究 ›› 2024, Vol. 33 ›› Issue (8): 161-173.DOI: 10.3969/j.issn.1004-9479.2024.08.20222122

• 城市与产业 • 上一篇    

高铁开通对沿线城市知识创新的影响

朱华晟1(), 姚飞1,2, 岳嘉琛1   

  1. 1.北京师范大学地理科学学部,北京 100875
    2.河南大学环境与规划学院,开封 475004
  • 收稿日期:2022-08-10 修回日期:2022-12-05 出版日期:2024-08-15 发布日期:2024-08-21
  • 作者简介:朱华晟(1974—),男,博士,教授,研究方向为产业地理学、创新与创业地理,E-mail:zhuhs@bnu.edu.cn
  • 基金资助:
    国家自然科学基金项目(42071152)

High-speed railways and regional knowledge innovation:

Huasheng ZHU1(), Fei YAO1,2, Jiachen YUE1   

  1. 1.Faculty of Geographical Science, Beijing Normal University, Beijing 100875, China
    2.College of Environment and Planning, Henan University, Kaifeng 475004, China
  • Received:2022-08-10 Revised:2022-12-05 Online:2024-08-15 Published:2024-08-21

摘要:

交通基础设施的改善能够重塑经济地理格局。高铁开通促进创新要素在地区间的流动,增强知识溢出效应,影响区域创新活动,甚或影响区域知识创新网络结构。基于国内外文献,从影响程度、差异表现、影响机制等方面对高铁与沿线城市知识创新的关系进行综述,并从企业视角进一步阐释高铁开通对区域知识创新影响的微观机制。综观现有研究,可以得到以下几点结论:(1)高铁对知识创新确有影响,但存在地区差异,这与地理距离以及城市异质性有关;(2)高铁开通促进创新要素流动、集聚并扩大知识溢出效应等,进而影响区域知识创新,但集聚效应和知识溢出效应均存在两面性,故而在不同地区呈现不同的影响效果;(3)高铁开通有利于扩大通勤场、拓宽知识通道并增加临时集聚,由此增加企业获得创新人才、跨区域合作和知识共享的机会,促进知识创新产出。最后针对当前的研究不足,提出值得深入探讨的若干议题和分析框架。

关键词: 高铁, 知识创新, 集聚效应, 知识溢出

Abstract:

The improvement of transportation infrastructure can reshape the economic geography patterns. The opening of high-speed railways promotes the flow of innovation elements among regions, enhances the knowledge spillover effect, affects regional innovation activities, or even affects the structure of regional knowledge innovation network. Based on the extant literature, this article summarized the relationship between high-speed railways and knowledge innovation in cities along railway lines in terms of the exact impact, differential performance and the mechanism, and further explained the micro mechanism of the impact of the opening of high-speed railways on regional knowledge innovation from the perspective of enterprises. According to the literature analysis, this article draws the following conclusions. Firstly, high-speed railways do have an impact on knowledge innovation, but there are regional differences, which are related to geographical distance and urban heterogeneity. Secondly, the opening of high-speed railways promotes the flow and agglomeration of innovation factors, and expands knowledge spillover effects, which will affect regional knowledge innovation. However, both the agglomeration effect and knowledge spillover effect have two sides, so they show different influence effects in different regions. Thirdly, the opening of high-speed railways is conducive to expanding the commuting field, broadening knowledge channels and increasing temporary agglomeration, so as to increase the opportunities for enterprises to obtain innovative talents, cross-regional cooperation and knowledge sharing, and promote their innovative output. Finally, this article puts forward an analytical framework and some topics worthy of in-depth discussion.

Key words: high-speed railways, knowledge innovation, agglomeration effects, knowledge spillover