融入全球创新网络、外部技术封锁与中国企业创新  

Global Innovation Networks,External Technology Blockade and Corporate Innovation in China

作　　者：杨君[1] 巫红玉 蒋墨冰 徐晓慧 YANG Jun;WU Hongyu;JIANG Mobing;XU Xiaohui(Zhejiang Sci-tech University,310018)

机构地区：[1]浙江理工大学经济管理学院,310018

出　　处：《财贸经济》2025年第4期165-180,共16页Finance & Trade Economics

基　　金：国家社会科学基金项目“二元权利结构下数据要素确权驱动数字企业创新的机制与政策研究”(23BJY124)。

摘　　要：党的二十大报告强调“形成具有全球竞争力的开放创新生态”,融入全球创新网络是实现这一目标的重要举措,但也面临着外部技术封锁的挑战。本文将知识供给、创新需求及两者的有效匹配纳入理论分析框架,借助随机森林方法识别融入全球创新网络的创新效应以及外部技术封锁的冲击,结果显示:中国上市企业融入全球创新网络的策略正从加速深化转向持续广化;融入全球创新网络、提升融入深度与拓宽融入广度均能促进企业创新提质增效。从作用机制上看,融入全球创新网络通过知识供给多元化、创新需求多样化和信息可及性促进创新提质增效,信息可及性还能够强化知识供给和创新需求的影响机制并通过提升供需知识匹配度促进创新。进一步分析发现,外部技术封锁对融入全球创新网络的创新提质效应存在短期抑制、长期强化的双重作用,对创新效率影响不显著;在短期内提升融入广度,并借助新领域的技术研发和创新多样性在长期实现“换道超车”,是企业规避外部技术封锁的重要举措。本文研究为企业通过开放式创新突破创新质量与效率“双低困境”提供了微观机制阐释,并为深入理解外部技术封锁的动态影响及其应对举措提供经验证据。The report to the 20th National Congress of the Communist Party of China emphasizes the need to“form an open innovation ecosystem with global competitiveness”.Integrating into global innovation networks is a key step toward achieving this goal,but it faces the challenge of external technological blockades.Therefore,addressing how to promote open innovation in enterprises is an urgent issue for China.This paper integrates knowledge supply,innovation demand,and their effective matching into a theoretical framework.It examines the innovation effect of integrating into global innovation networks and explores the impact of external technology blockades on innovation,using the random forest method.The results show that Chinese A-share listed companies are shifting their focus from enhancing their depth to expanding their breadth in the integration of global innovation networks;integrating into global innovation networks,with enhanced depth and breadth,can improve the quality and efficiency of innovations.Mechanism analysis reveals that integrating into global innovation networks promotes the quality and efficiency of innovation through three channels:diversification of knowledge supply,diversification of innovation demand,and improved information accessibility.Enhanced information accessibility further strengthens the impact of knowledge supply and innovation demand,improving the match between supplied and demanded knowledge,thereby further promoting innovation.Further analysis reveals that external technological blockades exert a dual effect on innovation quality through integration into global innovation networks:A short-term inhibitory effect and a long-term reinforcing effect,with no significant impact on innovation efficiency.In the short term,expanding the breadth of integration,while leveraging new technological research and diversifying innovation,enables enterprises to achieve“leapfrogging”in the long term,serving as a crucial strategy to circumvent external technological blockades.This paper makes sev

关 键 词：创新网络 技术封锁 知识供给 创新需求 信息可及性 

分 类 号：F125.4[经济管理—世界经济]