我国制造业绿色技术创新网络的空间效应研究  

Research on the Spatial Effect of Green Technology Innovation Network in China’s Manufacturing Industry

作　　者：李诗昂 程延炜[1] Li Shiang;Cheng Yanwei(College of Economics and Management,Changchun University of Science and Technology,Changchun 130022,China)

机构地区：[1]长春理工大学经济管理学院,吉林长春130022

出　　处：《科技创业月刊》2025年第4期19-28,共10页Journal of Entrepreneurship in Science & Technology

基　　金：吉林省社会科学基金项目(2023B47)。

摘　　要：在可持续发展与“双碳”战略背景下,绿色技术创新已成为推动我国制造业高质量发展的关键途径。以我国制造业为研究对象,从网络视角出发,选取网络密度和网络中心度,运用空间计量模型实证检验制造业绿色技术创新网络的空间效应,并探讨其作用机制。研究发现,网络密度和网络中心度对制造业绿色技术创新具有显著的直接影响和空间效应,即网络越完善,对制造业绿色技术创新水平影响越大。异质性分析发现,制造业绿色技术创新网络的空间效应在不同区域中表现出明显的异质性,东部地区的作用更为显著。中介机制检验发现,创新人才和创新资本是网络密度和网络中心度促进制造业绿色技术创新水平提升的有效路径。丰富了创新网络的研究视角,可为进一步完善我国制造业绿色技术创新网络,提升制造业绿色技术创新水平提供参考。Under the backdrop of sustainable development and the dual-carbon strategy,green technology innovation has emerged as a pivotal pathway to propel the high-quality advancement of China’s manufacturing sector.This study focuses on China’s manufacturing industry,adopting a network perspective to select network density and network centrality.Utilizing spatial econometric models,it empirically examines the spatial effects of the green technology innovation network within the manufacturing sector and delves into its underlying mechanisms.The research reveals that both network density and network centrality exert significant direct impacts and spatial effects on green technology innovation in manufacturing,indicating that a more robust network enhances the level of green technology innovation in the sector.Heterogeneity analysis further uncovers that the spatial effects of the green technology innovation network in manufacturing exhibit pronounced heterogeneity across different regions,with a more pronounced impact in the eastern regions.Mediation mechanism tests identify innovative talent and innovative capital as effective pathways through which network density and network centrality foster the enhancement of green technology innovation levels in manufacturing.This study enriches the research perspective on innovation networks and provides a theoretical foundation for further refining China’s green technology innovation network in manufacturing and elevating the sector’s green technology innovation capabilities.

关 键 词：制造业 绿色技术创新网络 空间效应 

分 类 号：F124[经济管理—世界经济]