数字经济对长江经济带制造业绿色转型的影响研究OACHSSCD
The Impact of the Digital Economy on the Green Transformation of Manufacturing in the Yangtze River Economic Belt
长江经济带是我国"T 型"增长极核心区域,数字经济优势显著.制造业作为产业之本,在区域经济发展中发挥重要支撑作用.本文基于 2010-2022 年长江经济带 108 个城市的面板数据,运用基准模型、中介效应模型和空间杜宾模型,分析长江经济带数字经济与制造业绿色转型两者间的内在联系.研究发现,数字经济以及分指数可以推动长江经济带制造业绿色转型;数字经济主要通过促进产业结构升级、提升能源利用效率和推动技术创新三种渠道,促进长江经济带制造业绿色转型;长江经济带数字经济以及分指数对制造业绿色转型具有显著的空间溢出效应.研究结论对于长江经济带进一步释放数字红利和优化数字经济空间布局,推动绿色产业集聚具有一定借鉴价值.
The Yangtze River Economic Belt serves as the core region of China's"T-shaped"growth pole,exhibiting significant advantages in the digital economy.Manufacturing,as the foundation of industry,plays a vital supporting role in regional economic development.Based on panel data from 108 cities in the Yangtze River Economic Belt from 2010 to 2022,this study employs a baseline model,a mediation effect model,and the Spatial Durbin Model to analyze the intrinsic relationship between the digital economy and the green transformation of manufacturing within the belt.The findings indicate that the digital economy,including its sub-indices,can effectively promote the green transformation of manufacturing in the Yangtze River Economic Belt.Specifically,the digital economy facilitates this transformation primarily through three channels:promoting industrial structure upgrading,enhancing energy efficiency,and advancing technological innovation.Moreover,both the digital economy and its sub-indices exert significant spatial spillover effects on the green transformation of manufacturing in the region.The conclusions of this study offer valuable insights for further unleashing digital dividends,optimizing the spatial layout of the digital economy,and promoting the agglomeration of green industries within the Yangtze River Economic Belt.
陈洁;刘梦真
重庆工商大学 成渝地区双城经济圈建设研究院,重庆 400067重庆工商大学 成渝地区双城经济圈建设研究院,重庆 400067
管理科学
长江经济带数字经济制造业绿色转型空间溢出效应
Yangtze River Economic Beltdigital economygreen transformation of manufacturingspatial spillover effect
《重庆工商大学学报（社会科学版）》 2026 (3)
24-39,16
重庆市社会科学规划一般项目(2023NDYB48)"绿色金融赋能成渝地区双城经济圈制造业转型升级的机理与路径研究"重庆市教育科学规划课题(K24YG2080338)"西部金融中心建设背景下绿色金融支持与重庆市高校人才培养模式研究"重庆市教委人文社科项目(24SKGH139)"成渝地区双城经济圈数字基础设施建设对制造业转型升级影响研究"
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