中国新能源汽车产业合作网络演化特征和动因研究  

Research on the Evolution Characteristics and Driving Forces of China's New Energy Vehicle Industry Cooperation Network

作　　者：袁源 郭进利[1,2] 郭曌华 YUAN Yuan;GUO Jinli;GUO Zhaohua(Business School,University of Shanghai for Science of Technology,Shanghai 200093,China;Xi'an Innovation College of Yan'an University,Xi'an 710100,China;School of Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]上海理工大学管理学院,上海200093 [2]延安大学西安创新学院,陕西西安710100 [3]上海交通大学船舶海洋与建筑工程学院,上海200240

出　　处：《科学与管理》2025年第2期31-39,共9页Science and Management

基　　金：国家自然科学基金(71571119),国家自然科学基金青年基金项目(71801139)。

摘　　要：以2012—2021年间新能源汽车产业申请并授权的合作专利为数据基础,构建企业、大学和研究院所间合作创新网络,并采用复杂网络方法进行了网络特征分析。分析结果显示,行业内组织间的技术合作创新呈现快速增长,其中中国国家电网公司在网络中持续占据核心地位。企业作为合作网络的主导力量,与研究机构的合作稳定,但与大学的合作相对较少。此外,研究运用指数随机图模型(ERGM)考察了内生结构变量和外生节点属性变量对网络演化的影响。结果表明,趋同合作和传播效应对网络形成有积极影响;度中心性对创新合作的正向影响随时间增强;组织所有者类型对网络影响相较弱;早期参与者通过建立信任关系在长期合作中占优;地理接近性和社交接近性在促进组织间的合作创新中起到了关键作用。Based on the cooperation patents applied for and granted in the new energy vehicle industry from 2012 to 2021,this study constructs a network of collaborative innovation among enterprises,universities,and research institutions.Complex network methods were employed for network characteristic analysis.The analysis reveals a rapid growth in technological cooperation and innovation among industry organizations,with the State Grid Corporation of China significantly strengthening its leading position in the cooperation network.The predominant mode of cooperation is found to be inter-enterprise collaboration,followed by collaboration between enterprises and research institutions.An empirical analysis of the network's formation was conducted using the Exponential Random Graph Model(ERGM),focusing on the internal structure and external node attributes.The results indicate that convergent collaboration and diffusion effects positively impact the network's formation,and the influence of degree centrality increases over time.The impact of applicant attributes is relatively weak,but early participants gain an advantage in long-term cooperation by establishing trust relationships.Additionally,geographical and social proximity play a significant role in enhancing cooperation efficiency and reducing innovation risks.

关 键 词：新能源汽车 复杂网络 合作创新 指数随机图模型 

分 类 号：C91[经济管理]