工业技术经济2025，Vol.44Issue(11)：75-83,9.DOI:10.3969/j.issn.1004-910X.2025.11.008
长三角数字产业集聚的环境治理效应研究
Research on the Environmental Governance Effect of Digital Industry Agglomeration in the Yangtze River Delta
摘要
Abstract
In the context of the information age,is the clustering of the data industry a new breakthrough point for promoting high-quality economic development,and also a new opportunity for improving the ecological environment?We selected panel data from 41 cities in the Yangtze River Delta region from 2006 to 2023 and empirically tested the environmental pollution control effects and mechanisms of digital industry agglomeration using fixed effects model,mediation effect model,moderation effect model,and spatial panel model.Research has found that the agglomeration of digital industries has environmental pollution control effects,and this effect has spatial spillover characteristics;The agglomeration of digital industries can improve the quality of urban environment by enhancing the strength of urban external economic connections and promoting internal economic agglomeration;Local government intervention can strengthen the environmental pollution control effect of digital industry agglomeration;The purification effect of digi-tal industry agglomeration on environmental pollution is more effective in second tier and above cities,cities with undisclosed PITI index,and demonstration cities of"Broadband China".Finally,based on the research findings,relevant policy recommendations are proposed,which are of great significance for achieving the coordinated development of digitalization and greening and promoting sustainable development in China.关键词
数字产业集聚/环境治理效应/对外经济联系/经济集聚/地方政府干预/可持续发展/长三角地区/空间溢出效应Key words
digital industry agglomeration/environmental governance effect/external economic relations/economic ag-glomeration/local government intervention/sustainable development/the Yangtze River Delta region/spatial spillover effect分类
经济学引用本文复制引用
马骏,韩喆琴,陈秋谕..长三角数字产业集聚的环境治理效应研究[J].工业技术经济,2025,44(11):75-83,9.基金项目
2023年度江苏高校哲学社会科学研究重大项目"长三角一体化发展的生态补偿机制研究"(项目编号:2023SJZD068) （项目编号:2023SJZD068）
2025年中央高校基本科研业务费专项资金资助项目"生态补偿框架下长江经济带区域协同发展与空间优化机制研究"(项目编号:B20250207103). （项目编号:B20250207103）
