工业机器人贸易网络地位与价值链韧性:基于中国制造业企业的经验证据  

Robots Trade Network Status And Value Chain Resilience:Empirical evidence from Chinese manufacturing Enterprises

作　　者：耿伟[1] 贾兴兴 朱佳 GENG Wei;JIA Xingxing;ZHU Jia

机构地区：[1]天津财经大学经济学院

出　　处：《世界经济研究》2024年第9期33-47,62,M0002,M0003,共18页World Economy Studies

基　　金：国家社会科学基金一般项目“数字技术驱动的全球价值链重构对贸易利益的影响与对策研究”(项目编号:22BGJ038)的资助。

摘　　要：文章利用社会网络分析法构建企业层面工业机器人贸易网络地位指标,从稳定性和安全性双重视角探究工业机器人贸易网络地位对企业嵌入价值链韧性的影响及其作用机制。研究发现,工业机器人贸易网络地位的提高显著提升企业嵌入价值链的稳定性和安全性,即存在价值链韧性提升效应并呈现自我强化特性;工业机器人贸易网络地位主要通过技术外溢效应、议价能力效应以及投入品质量效应提升了企业嵌入价值链韧性;工业机器人贸易网络地位的价值链韧性提升效应在技术密集型企业、非国有企业以及一般贸易企业中尤为显著;数字化程度高的企业能更充分释放工业机器人贸易网络地位对价值链韧性的赋能效应。研究结论为中国深刻把握工业智能化技术变革以增强嵌入全球价值链的安全可持续性提供理论依据。This paper uses the social network analysis method to construct the enterprise-level industrial robot trade network status index,and explores the impact of the industrial robot trade network status on the resilience of enterprises embedded in the value chain and its mechanism with a particular focus on both stability and security.According to the findings of the research,the enhanced status of the industrial robot trade network significantly improves the stability and security of enterprises embedded in the value chain,which means there is value chain resilience improvement effect.Moreover,this status presents self-reinforcing characteristics.The status of industrial robot trade network mainly improves the resilience of enterprises embedded in the value chain through technology spillover effect,bargaining power effect and input quality effect.And value chain resilience improvement effect of industrial robot trade network status is particularly significant in technology-intensive enterprises,non-state-owned enterprises and general trading enterprises.Enterprises with high levels of digitalization can better unlock the enabling effect of industrial robot trade network status on the resilience of the value chain.The conclusions of this article provide a theoretical basis for China to grasp deeply the technological transformation of industrial intelligence to enhance the safety and sustainability embedded in the global value chains.

关 键 词：工业机器人贸易网络中心度 企业嵌入价值链韧性 全球价值链持续时间 全球价值链国内链长 

分 类 号：F426.67[经济管理—产业经济] F752.6