江西财经大学学报 ›› 2026, Vol. 0 ›› Issue (4): 81-92.

• 经济管理 • 上一篇    下一篇

产融合作如何激发城市间创新的内生动力——一项地级市层面的准自然实验研究

汤吉军1, 杨浦1, 杨国玉2   

  1. 1.辽宁大学 经济学院,辽宁 沈阳 110036;
    2.东北师范大学 经济与管理学院,吉林 长春 130117
  • 收稿日期:2025-11-06 修回日期:2026-04-24 出版日期:2026-07-25 发布日期:2026-07-27
  • 通讯作者: 杨浦,辽宁大学博士研究生,主要从事数字创新与治理、产业经济研究,联系方式yangpu0826@163.com。
  • 作者简介:汤吉军,辽宁大学教授、博士生导师,经济学博士,主要从事国有企业与产业组织理论研究;杨国玉,东北师范大学博士研究生,主要从事公司金融、公司治理和技术创新研究。
  • 基金资助:
    国家社会科学基金一般项目“乡村振兴背景下城乡收入差距的空间异质性及对策”(20BJL146); 辽宁省经济社会发展研究课题重点项目“‘十五五'时期辽宁现代化产业体系前瞻性布局问题研究”(2026lslzdiankt-13)

How Does Industry-Finance Cooperation Stimulate the Endogenous Dynamics of Intercity Innovation:A Quasi-Natural Experiment Study at the Prefecture-Level City Level

Tang Ji-jun1, Yang Pu1, Yang Guo-yu2   

  1. 1. Liaoning University, Shenyang 110036;
    2. Northeast Normal University, Changchun 130117, China
  • Received:2025-11-06 Revised:2026-04-24 Online:2026-07-25 Published:2026-07-27

摘要: 产融合作是深化金融供给侧结构性改革,实现创新发展战略的关键驱动力。以2016年工信部等部门联合发布实施并于2020年开始实施的“产融合作试点城市”政策作为准自然实验,基于2008—2023年中国285个地级及以上城市面板数据,实证检验产融合作政策对城市间合作创新的影响,结果表明产融合作政策能显著提升城市间合作创新水平。机制分析表明,产融合作试点政策通过缓解融资约束、优化资源配置效率的“资源供给效应”以及降低交易成本、强化创新主体协同的“信息摩擦效应”,推动城市间合作创新。异质性分析的结果表明,产融合作试点政策对城市间合作创新的促进作用在人力资本水平高、市场化程度高的城市、京津冀、长三角、粤港澳大湾区更为显著。因此,应标准化创新金融服务,规范化创新金融供给;推动产融合作信息平台共享,降低产融对接交易成本;强化政策性引导基金赋能,助力产业创新成果转化;搭建制度化协同创新机制,保障“产业—金融—创新”系统长效稳定运转。

关键词: 产融合作, 城市间合作创新, 世界级城市群, 统一大市场, 金融强国

Abstract: Industry-finance collaboration is a pivotal driver for deepening the financial supply-side structural reform and advancing innovation-driven development. Using the 2016 “Industry-Finance Cooperation Pilot Cities” policy (jointly promulgated by the Ministry of Industry and Information Technology and other authorities) as a quasi-natural experiment, this study empirically tests its impact on inter-city collaborative innovation based on the 2008-2023 panel data of 285 prefecture-level and above cities in China. The findings indicate that industrial-financial cooperation policies can significantly enhance inter-city collaborative innovation. The mechanism analysis reveals that pilot policies for the industrial-financial cooperation can promote inter-city collaborative innovation through the “resource supply effect” of alleviating financing constraints and optimizing resource allocation efficiency, as well as the “information friction effect” of reducing transaction costs and strengthening coordination among innovation entities. The heterogeneity analysis confirms that the policy's promotional effect is more pronounced in regions with abundant human capital, high marketization, and the Beijing-Tianjin-Hebei region, Yangtze River Delta, and Guangdong-Hong Kong-Macao Greater Bay Area. Therefore, standardized innovative financial services and regulated innovative financial supply should be established; the sharing of industrial-financial cooperation information platforms should be promoted to reduce transaction costs in industrial-financial coordination; policy-guided funds should be empowered to facilitate the transformation of industrial innovation achievements; and an institutionalized collaborative innovation mechanism should be established to ensure the long-term stable operation of the “industry-financial-innovation” system.

Key words: industry-finance cooperation, cooperation and innovation between cities, world-class urban agglomeration, unified large market, financial power

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