Can antitrust policy promote enterprise innovation? Evidence from Zhongguancun science and Technology Park

• Published in: Heliyon 2024-05, Vol.10 (9), p.e30341-e30341, Article e30341
• Main Authors: Wang, Wenna, Hu, Beibei, Liu, Jiejiao, Yang, Zhen
• Format: Article
• Language: English
• Subjects: Antitrust policy; Competition shock; Enterprise innovation; K00; L40; O30; O32; O43; Regional innovation ecosystem
• ISSN: 2405-8440; 2405-8440
• DOI: 10.1016/j.heliyon.2024.e30341

Emerging countries usually rely on the innovation of enterprises within the regional innovation ecosystem to enhance the national innovation level. However, existing literature lacks insight into how antitrust policies might influence innovation within them. We estimate the impact of the implementation of the Anti-Monopoly Law on enterprise innovation within Zhongguancun Science and Technology Park, China's prominentregional innovation ecosystem. Using a cross-industry difference-in-difference design, we show that greater exposure to competition shock materially boosted enterprise innovation. Antitrust policy promotes enterprise innovation by increasing the R&D investment, human capital, and export. The promotion effect of antitrust is relatively strong in the sample of electronic information industry, firms with low levels of financing constraints, and those that undertake open innovation. Our findings elucidate the nexus between competition and innovation in regional innovation ecosystems and underscore the pivotal role of antitrust policies in the development of Zhongguancun Science and Technology Park.