中国经济问题 ›› 2026›› Issue (04): 181-.

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网络安全监管与企业创新——来自《网络安全法》实施的准自然实验证据

  

  • 出版日期:2026-07-20 发布日期:2026-09-22

Cybersecurity Supervision and Enterprise Innovation: Quasi-natural Experimental Evidence from the Implementation of the Cybersecurity Law

  • Online:2026-07-20 Published:2026-09-22

摘要: 《网络安全法》聚焦网络安全治理与风险防控,为企业开展创新活动营造安全稳定的网络环境。本文将《网络安全法》实施视为准自然实验,选取沪深 A股上市公司数据,探究该法实施对企业创新的影响。研究发现,《网络安全法》的实施促进了企业创新。作用机制检验表明《网络安全法》通过提高企业风险承担和优化人力资本结构影响企业创新。进一步研究发现,《网络安全法》对企业创新的促进作用,在立法能力较强地区、儒家文化程度较高地区、民营企业和信息技术背景高管较多的企业中更为明显。研究结论为中国完善网络安全监管和实现科技自立自强提供政策参考。

Abstract:

The Cybersecurity Law focuses on cybersecurity governance and risk prevention and control, and creates a safe and stable cyber environment for enterprises to carry out innovation activities. This paper regards the implementation of the Cybersecurity Law as a quasi-natural experiment, and selects the data of Shanghai and Shenzhen A-share listed companies to explore the impact of the implementation of the Cybersecurity Law on enterprise innovation. The study finds that the implementation of the Cybersecurity Law promotes enterprise innovation. The analysis of the mechanism of action shows that the Cybersecurity Law affects enterprise innovation by improving enterprise risk-taking and optimizing human capital structure. Further research finds that the promoting effect of the Cybersecurity Law on enterprise innovation is more obvious in areas with strong legislative ability, areas with a high degree Confucian cultural influence, private enterprises and enterprises with more senior executives with information technology backgrounds. The conclusion of this study provides policy references for China to improve network security supervision and achieve self-reliance in science and technology.

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