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技术-合作网络视角下中国新能源汽车产业演化动力机制研究
索琪,李长升
青岛科技大学经济与管理学院
The Dynamic Evolution Mechanism of China’s New Energy Vehicle Industry from the Perspective of Technology-Cooperation Network
SUO Qi,LI Changsheng
Qingdao University of Science and Technology, Qingdao, Shandong, China

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摘要 基于协同演化理论,采用新能源汽车产业合作发明专利数据,从创新主体和技术视角出发,构建随机行动者导向模型,探究新能源汽车产业协同创新网络的演化机制及影响因素的重要性差异。研究表明:主体协同网络和技术协同网络结构均较为脆弱,主要源于创新主体和技术种类的不稳定性;主体协同网络的稳定性更强、协同强度更高。内部因素和外部因素共同驱动着网络的演化。其中,外部因素的影响更大,且网络闭合性和认知邻近性是促进网络演化的最重要因素;同配性和闭合性会影响马太效应对网络演化的影响倾向,三者之间并不存在相互促进的关系。外部因素与内部因素相互影响,会改变彼此对网络演化的影响程度和影响倾向。
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索琪
李长升
关键词 新能源汽车产业 协同创新 技术-合作网络 演化动力机制    
Abstract:Based on the theory of collaborative evolution, a stochastic actor-oriented model from the perspective of innovation subject and technology is constructed using the collaborative invention patent data of the new energy vehicle industry. The mechanism of the collaborative innovation network and the importance differences of the influencing factor are analyzed. The results show that: both collaborative networks are weak, which is mainly due to the high variability of innovation subject and technology type. Compared to the technological collaborative network, the subject collaborative network has stronger stability and higher collaborative intensity. Both internal and external factors drive the evolution of collaborative innovation networks. External factors have a greater impact on changes in network relationships during evolution than internal factors, and network closure and cognitive proximity are the most important factors. Assortativity and closure influence the propensity of the Matthew effect to influence network evolution, and there is no mutually reinforcing relationship between them. The influence of external and internal drivers on each other will change the degree of influence and the propensity during network evolution.
Key wordsnew energy vehicle industry    collaborative innovation    technology-corporation network    dynamic evolution mechanism   
收稿日期: 2022-04-05     
基金资助:国家社会科学基金资助项目(18BJL069);教育部人文社会科学研究规划基金资助项目(22YJA630078);山东省重点研发计划(软科学)资助项目(2021RKY04074)
通讯作者: 索琪(1980~),女,吉林扶余人。青岛科技大学(山东省青岛市 266061)经济与管理学院副教授。研究方向为创新网络。     E-mail: suoqi1980@163.com
引用本文:   
索琪,李长升. 技术-合作网络视角下中国新能源汽车产业演化动力机制研究[J]. 管理学报, 2023, 20(3): 329-. SUO Qi,LI Changsheng. The Dynamic Evolution Mechanism of China’s New Energy Vehicle Industry from the Perspective of Technology-Cooperation Network. Chinese Journal of Management, 2023, 20(3): 329-.
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