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Crowding out or Lock-in? Patent thickets and latecomers’ Innovation policies

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  • Gao, Hongli
  • Wang, Peijie
  • Yi, Hongyu
  • Lv, Chen

Abstract

Despite the widely investigated phenomenon of patent thickets as barriers to innovation due to fragmented ownership of overlapping patent rights, how patent thickets affect latecomers’ innovation policies remains unclear. Based on data from China's listed companies in strategic emerging industries from 2009 to 2019, this study examines the impact of patent thickets on latecomers’ innovation policies and the influencing mechanism. The findings reveal that patent thickets impede latecomers’ exploratory innovation, demonstrating a crowding out effect. Furthermore, patent thickets lock-in exploitative innovations, resulting in greater technological similarity. The crowding out effect of innovations is more pronounced among latecomers with greater market power and lower financial risk, while the lock-in effect is more evident with greater market power but shows no significant variation across different financial risk levels. The findings remain robust against endogeneity and subsample tests for identifying latecomers. Our findings enrich the literature on patent thickets and corporate innovation policies, and offer insights for latecomers to refine innovation policies in a complex industrial environment.

Suggested Citation

  • Gao, Hongli & Wang, Peijie & Yi, Hongyu & Lv, Chen, 2025. "Crowding out or Lock-in? Patent thickets and latecomers’ Innovation policies," Finance Research Letters, Elsevier, vol. 76(C).
    • Handle: RePEc:eee:finlet:v:76:y:2025:i:c:s1544612325001990
    DOI: 10.1016/j.frl.2025.106935
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    1. Yuzhe Miao & Jaeyong Song & Keun Lee & Chuyue Jin, 2018. "Technological catch-up by east Asian firms: Trends, issues, and future research agenda," Asia Pacific Journal of Management, Springer, vol. 35(3), pages 639-669, September.
    2. Conti, Raffaele & Novelli, Elena, 2022. "Not all technologies are created equal for stakeholders: Constituency statutes, firm stakeholder orientation and investments in technology generality," Research Policy, Elsevier, vol. 51(3).
    3. Georg Graevenitz & Stefan Wagner & Dietmar Harhoff, 2013. "Incidence and Growth of Patent Thickets: The Impact of Technological Opportunities and Complexity," Journal of Industrial Economics, Wiley Blackwell, vol. 61(3), pages 521-563, September.
    4. Jin, Yue & Wang, Pengcheng, 2024. "R&D subsidies, tax reductions and innovation outsourcing of enterprises," International Review of Financial Analysis, Elsevier, vol. 96(PB).
    5. Po-Hsuan Hsu & Hsiao-Hui Lee & Tong Zhou, 2022. "Patent Thickets, Stock Returns, and Conditional CAPM," Management Science, INFORMS, vol. 68(11), pages 8343-8367, November.
    6. Wang, Juxian & Ma, Mengdi & Dong, Tianyi & Zhang, Zheyuan, 2023. "Do ESG ratings promote corporate green innovation? A quasi-natural experiment based on SynTao Green Finance's ESG ratings," International Review of Financial Analysis, Elsevier, vol. 87(C).
    7. Maarten De Ridder, 2024. "Market Power and Innovation in the Intangible Economy," American Economic Review, American Economic Association, vol. 114(1), pages 199-251, January.
    8. Grazia Cecere & Nicoletta Corrocher & Cédric Gossart & Muge Ozman, 2014. "Lock-in and path dependence: an evolutionary approach to eco-innovations," Journal of Evolutionary Economics, Springer, vol. 24(5), pages 1037-1065, November.
    9. Wang, Nan & Wan, Jiahao & Ma, Zhenzhong & Zhou, Yan & Chen, Jin, 2023. "How digital platform capabilities improve sustainable innovation performance of firms: The mediating role of open innovation," Journal of Business Research, Elsevier, vol. 167(C).
    10. Sam Arts & Bruno Cassiman & Juan Carlos Gomez, 2018. "Text matching to measure patent similarity," Strategic Management Journal, Wiley Blackwell, vol. 39(1), pages 62-84, January.
    11. Gautam Ahuja & Curba Morris Lampert, 2001. "Entrepreneurship in the large corporation: a longitudinal study of how established firms create breakthrough inventions," Strategic Management Journal, Wiley Blackwell, vol. 22(6‐7), pages 521-543, June.
    12. Cai, Junjie & Sharkawi, Ismawati & Taasim, Shairil Izwan, 2024. "How does digital transformation promote supply chain diversification? From the perspective of supply chain transaction costs," Finance Research Letters, Elsevier, vol. 63(C).
    13. Keyvan Vakili, 2016. "Collaborative Promotion of Technology Standards and the Impact on Innovation, Industry Structure, and Organizational Capabilities: Evidence from Modern Patent Pools," Organization Science, INFORMS, vol. 27(6), pages 1504-1524, December.
    14. Zhang, Yin & Peng, Hongxing & Liu, Tingli & Xie, Kehuang, 2024. "Corporate innovation and analysts’ estimates of the cost of equity: Evidence from China," International Review of Economics & Finance, Elsevier, vol. 89(PA), pages 83-101.
    15. Mario Daniele Amore & Mariano Mastrogiorgio, 2022. "Technological Entry, Redeployability, and Firm Value," Journal of Management Studies, Wiley Blackwell, vol. 59(7), pages 1688-1722, November.
    16. Hu, Jing & Wang, Yilin & Liu, Shengnan & Song, Mingshun, 2023. "Mechanism of latecomer enterprises’ technological catch-up in technical standards alliances – An ambidextrous innovation perspective," Journal of Business Research, Elsevier, vol. 154(C).
    17. Souzanchi Kashani, Ebrahim & Radosevic, Slavo & Kiamehr, Mehdi & Gholizadeh, Hossein, 2022. "The intellectual evolution of the technological catch-up literature: Bibliometric analysis," Research Policy, Elsevier, vol. 51(7).
    18. Gątkowski, Mateusz & Dietl, Marek & Skrok, Łukasz & Whalen, Ryan & Rockett, Katharine, 2020. "Semantically-based patent thicket identification," Research Policy, Elsevier, vol. 49(2).
    19. Candiani, Juan Antonio & Gilsing, Victor & Mastrogiorgio, Mariano, 2022. "Technological entry in new niches: Diversity, crowding and generalism," Technovation, Elsevier, vol. 116(C).
    20. Jiang, Yanhui & Yan, Xiaoyu & Yang, Zhi & Subramanian, Ulaganathan, 2023. "Returnee employees or independent innovation? The innovation strategy of latecomer countries: Evidence from high-tech enterprises in China," Technological Forecasting and Social Change, Elsevier, vol. 192(C).
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