数字经济、技术创新与绿色供应链——基于空间溢出效应研究  

Digital Economy,Technological Innovation and Green Supply Chain:Research on Spatial Spillover Effects

作　　者：孙莉鑫 范林榜 Sun Lixin;Fan Linbang(Business School,Jiangsu Normal University,Xuzhou 221116,China;Research Center for Modern Logistics and Supply Chain,Jiangsu Normal University,Xuzhou 221116,China)

机构地区：[1]江苏师范大学商学院,江苏徐州221116 [2]江苏师范大学现代物流与供应链研究中心,江苏徐州221116

出　　处：《科技管理研究》2025年第3期69-81,共13页Science and Technology Management Research

基　　金：徐州市社会科学研究课题“徐州交通优势加快转变为发展优势的现实举措研究”(24XSM-006)。

摘　　要：数字经济与技术创新在助推绿色供应链发展、实现经济与环境效益协同发展方面发挥着重要作用。选取2013—2022年中国30个省份的面板数据,通过构建动态空间计量模型,探讨数字经济、技术创新以及两者协同作用对绿色供应链的影响,分析数字经济、技术创新与绿色供应链的区域差异及空间演变特征。研究结果表明:数字经济、技术创新均促进绿色供应链的发展,并存在正向空间溢出效应;数字经济与技术创新的协同作用抑制绿色供应链的发展,并发挥负向空间溢出效应;中国数字经济、技术创新、绿色供应链发展重心均呈由东往西、由北往南移动,其中,数字经济是东、西部地区绿色供应链存在差距的主要原因,技术创新在东部地区的南、北方绿色供应链发展差距中起着重要作用。基于此,各地区应大力培育发展数字经济或技术创新能力,打造区域增长极,充分发挥数字经济或技术创新的溢出效应,因地制宜发展数字经济与创新技术,以推动供应链绿色、高效、协调发展。Digital economy and technological innovation play an important role in boosting the development of green supply chains and realizing the synergistic development of economic and environmental benefits.This paper selects the panel data of 30 provinces in China from 2013 to 2022(excluding Hong Kong,Macao,Taiwan and Tibet,the same below),constructs a dynamic spatial econometric model,discusses the impact of digital economy,technological innovation and their synergies on green supply chain,and analyzes the regional differences and spatial evolution characteristics of digital economy,technological innovation and green supply chain.The results show that digital economy and technological innovation promote the development of green supply chain,and there is a positive spatial spillover effect;The synergistic effect of digital economy and technological innovation inhibits the development of green supply chain and exerts negative spatial spillover effect.In China,the development focus of digital economy,technological innovation and green supply chain is moving from east to west and from north to south.Among them,digital economy is the main reason for the gap in green supply chains between eastern and western regions,and technological innovation plays an important role in the development gap of green supply chains between the south and north of eastern regions.Based on this,all regions should vigorously cultivate the development of digital economy or technological innovation capabilities,create regional growth poles to give full play to the spillover effect of digital economy or technological innovation,and develop digital economy and innovative technologies according to local conditions,so as to promote the green,efficient and coordinated development of the supply chain.

关 键 词：数字经济 技术创新 绿色供应链 空间溢出效应 

分 类 号：F124[经济管理—世界经济] F252[环境科学与工程—环境科学] X22