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中国管理科学 ›› 2024, Vol. 32 ›› Issue (11): 312-324.doi: 10.16381/j.cnki.issn1003-207x.2022.0830

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嵌入性风险视角下我国新能源汽车产业技术创新网络演化研究

王丹丹, 乐为(), 杨雅雯, 郭本海   

  1. 中国计量大学经济与管理学院,浙江 杭州 310018
  • 收稿日期:2022-04-20 修回日期:2022-06-18 出版日期:2024-11-25 发布日期:2024-12-09
  • 通讯作者: 乐为
  • 基金资助:
    国家自然科学基金项目(72074200); 国家社会科学基金项目(18BJY071); 浙江省新苗人才计划(2022R409A045)

Research on the Technological Innovation Network Evolution of China's New Energy Vehicle Industry from the Perspective of Embeddedness Risk

Dandan Wang, Wei Le(), Yawen Yang, Benhai Guo   

  1. College of Economics and Management,China Jiliang University,Hangzhou 310018,China
  • Received:2022-04-20 Revised:2022-06-18 Online:2024-11-25 Published:2024-12-09
  • Contact: Wei Le

摘要:

跨领域、跨边界的多主体网络化合作创新模式下,嵌入性风险伴随技术创新网络演进全过程,制约创新网络稳定运行。利用我国新能源汽车产业2009-2020年专利合作数据构建产业技术创新网络,基于专利统计数据和产业关键政策的时间节点划分技术创新网络演进三阶段。从结构和关系两个嵌入维度出发,并进一步考虑关系嵌入的级联失效过程,仿真分析嵌入性风险作用下创新网络结构和功能的演变情况。研究发现,大型集团企业、垄断资源行业企业的结构嵌入行为易引发嵌入性风险,该风险对产业技术创新网络结构具有强破坏性,网络结构迅速由整合向破散演化,且演化速度随网络“核心-外围”结构的凸显逐渐加快;产业链上企业的结构嵌入行为对创新网络稳定性具有促进作用,并随网络“外围-多核”型结构的涌现逐渐增强;创新主体的关系嵌入行为有助于创新网络结构由简单松散向松散耦合演化,强化对网络中弱关系的治理可促进产业技术创新网络稳定。

关键词: 嵌入性风险, 新能源汽车产业, 技术创新网络, 复杂网络

Abstract:

Under the multi-agent network cooperative innovation mode of cross-domain and cross-border, the embedded risk is accompanied by the whole process of technological innovation network evolution, which restricts the stable operation of innovation network. The patent cooperation data of China ' s new energy automobile industry from 2009 to 2020 are used to construct the industrial technological innovation network, and the evolution of technological innovation network is divided into three stages based on patent statistics and industrial key policies. Starting from the two embedding dimensions of structure and relationship, and further considering the cascading failure process of relationship embedding, the changes of innovation network structure and function under embedded risk are simulated and analyzed. It is found that the structural embeddedness of large group enterprises and enterprises in monopolistic resource industries is easy to cause embedded risks, which have strong destructive effects on the network structure of industrial technological innovation. The network structure evolves rapidly from integration to fragmentation, and the evolution speed gradually accelerates with the highlighting of the network ' score-periphery ' structure. The structural embedding behavior of enterprises in the industrial chain has a promoting effect on the stability of innovation network, and gradually increases with the emergence of network ' periphery-multi-core ' structure; the relational embeddedness behavior of innovation subjects helps the evolution of innovation network structure from simple looseness to loose coupling, and strengthening the governance of weak relations in the network can promote the stability of industrial technology innovation network.

Key words: embeddedness risk, new energy vehicle industry, technology innovation network, complex network

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