科研管理

科研管理 ›› 2025, Vol. 46 ›› Issue (11): 183-192.DOI: 10.19571/j.cnki.1000-2995.2025.11.018

• 论文 • 上一篇    

知识产权示范城市政策对出口升级的影响机制研究

朱叶1,2，孙明贵1   

  1. 1.东华大学旭日工商管理学院，上海200051；
    2.塔里木大学经济与管理学院，新疆 阿拉尔843300
  • 收稿日期:2024-01-26 修回日期:2024-12-12 接受日期:2024-12-17 出版日期:2025-11-20 发布日期:2025-11-07
  • 通讯作者: 孙明贵
  • 基金资助:
    教育部人文社会科学研究规划基金项目：“企业家营商环境感知模型及其对创新创业意愿的影响”（17YJA630087，2017.08—2021.12）。

Research on the impact mechanism of China′s intellectual property model city policies on export upgrading

Zhu Ye1,2, Sun Minggui1   

  1. 1. Glorious Sun School of Business and Management, Donghua University, Shanghai 200051, China;
    2. College of Economics and Management, Tarim University, Alar 843300, Xinjiang, China
  • Received:2024-01-26 Revised:2024-12-12 Accepted:2024-12-17 Online:2025-11-20 Published:2025-11-07

摘要：     以知识产权战略赋能出口升级对解决“低端锁定、高端挤出”实现外贸高质量发展有重要意义。基于2007—2018年252个城市的3024个样本，采用多期双重差分验证知识产权示范城市政策对出口升级的影响及机制。研究发现，知识产权示范城市政策显著促进出口升级，一系列稳健性检验后依然成立。机制分析发现，这种促进作用通过政府科技支持效应和高技术培育效应机制实现。异质性分析表明，该政策促进出口升级具有长期效应，创新型城市、良好的法治环境、高金融发展水平和高外商投资水平均能显著提升该政策的出口升级效应。据此，优化创新、法制、金融及投资环境有益于提升政府科技支持力度和高技术培育效率，强化知识产权示范城市政策的出口升级效应。研究拓展了知识产权示范城市政策效应评估及出口升级实现路径，为示范城市建设与外贸高质量发展提供经验证据和有益启示。

关键词: 出口升级, 知识产权示范城市, 财政科技支出, 高技术培育

Abstract:    The study of export upgrading empowered by intellectual property strategies is of great significance for solving the problem of "low-end locking and high-end squeezing" and achieving high-quality development of foreign trade. This paper selected 3024 samples from 252 cities from 2007 to 2018, and used the multi-period DID model to test the impacts of the intellectual property model city (IPMC) policies on export upgrading. The results showed with a series of robustness tests that IPMC policies significantly promote export upgrading. This promotion effect is realized through government S&T support and high-tech cultivation. The promotion effect has long-term impacts. Innovative cities, good legal environment, high level of financial development, and high level of FDI can significantly enhance the effect of IPMC policies on export upgrading. Based on this, optimizing the innovation, legal, financial, and investment environment is beneficial for enhancing government S&T support and the efficiency of high-tech cultivation, and strengthening the export upgrading effect of IPMC policies. The research has enriched the effect evaluation of IPMC policies and the path of export upgrading, and will provide empirical evidence and beneficial enlightenment for promoting the construction of IPMC and high-quality development of foreign trade.

Key words: export upgrading, intellectual property model city, government S&T support, high-tech cultivation