科研管理

科研管理 ›› 2025, Vol. 46 ›› Issue (6): 157-165.DOI: 10.19571/j.cnki.1000-2995.2025.06.016

• 论文 • 上一篇    下一篇

知识产权司法保护对区域技术创新质量的影响

张林刚，王震，杨嘉惠，熊焰   

  1. 上海应用技术大学经济与管理学院，上海200235
  • 收稿日期:2024-01-09 修回日期:2024-11-21 出版日期:2025-06-20 发布日期:2025-06-06
  • 通讯作者: 张林刚
  • 基金资助:
    国家自然科学基金项目：“逆全球化下在华跨国公司创新网络脱嵌：形成演化、影响机制与应对策略”（72474135）；教育部人文社科项目：“‘一带一路’背景下中国跨国企业合法性构建及其对国际化绩效的影响研究”（19YJA630112）；上海市“科技创新行动计划”软科学重点项目：“贸易摩擦背景下中国高科技企业技术研发与技术标准化协同发展模式及对策研究”（20692103300）。

The influence of judicial protection of intellectual property on the quality of regional technological innovation

Zhang Lingang, Wang Zhen, Yang Jiahui, Xiong Yan   

  1. School of Economics & Management, Shanghai Institute of Technology, Shanghai 200235, China
  • Received:2024-01-09 Revised:2024-11-21 Online:2025-06-20 Published:2025-06-06

摘要： 知识产权保护是驱动创新发展的重要制度安排，加强知识产权司法保护如何推动区域技术创新实现从增量到提质是中国高质量发展背景下的重要问题。基于2011—2021年中国260个地级市面板数据，以地方知识产权法庭的设立为准自然实验，运用双重差分模型评估了知识产权司法保护对区域技术创新质量的影响。研究发现，地方知识产权法庭的设立能够显著促进区域高质量技术创新并有效抑制区域低质量技术创新，因而表现出对区域技术创新质量的提升效应。作用机制检验表明，知识产权司法保护通过增强技术市场“示范效应”和创新环境“规制效应”来提升区域技术创新质量。进一步分析发现，地方知识产权法庭对区域技术创新质量的提升作用在城市行政等级、地理区位和初始知识产权保护水平上存在异质性，并且法庭设立城市的技术创新质量提升作用强于管辖城市。研究结论为深化知识产权司法审判体制改革、优化市场创新环境和畅通知识溢出途径提供政策建议，并为实施创新驱动发展战略和实现高质量发展目标提供参考。

关键词: 知识产权司法保护, 地方知识产权法庭, 区域技术创新质量, 双重差分模型

Abstract:    Intellectual property protection is an important institutional arrangement to drive innovative development. It is an important issue about how to promote regional technological innovation from incremental to quality improvement by strengthening judicial protection of intellectual property rights in the context of China′s high-quality development. Based on the panel data of 260 prefecture-level cities in China from 2011 to 2021, this paper evaluated the impact of judicial protection of intellectual property on the quality of regional technological innovation by employing the DID model and taking the establishment of local intellectual property courts as a quasi-natural experiment. The results showed that the establishment of local intellectual property courts can significantly promote regional high-quality technological innovation and effectively inhibit regional low-quality technological innovation, thus showing a positive effect on the quality of regional technological innovation. The mechanism test showed that the judicial protection of intellectual property enhances the quality of regional technological innovation by enhancing the demonstration effect of technology market and improving the regulation effect of innovation environment. Further analysis showed that the role of local intellectual property courts in improving the quality of regional technological innovation is heterogeneous in terms of urban administrative rank, geographical location and initial level of intellectual property protection, and the role of the city where the courts are established in improving the quality of technological innovation is stronger than that of the jurisdiction city. The research conclusions will provide policy guidance for deepening the reform of intellectual property judicial system, optimizing the market innovation environment and smoothing the way of knowledge spillover, and they will provide reference for implementing the innovation-driven development strategy and achieving the goal of high-quality development.

Key words:  judicial protection of intellectual property, local intellectual property court, regional technological innovation quality, DID model