工业技术经济2024，Vol.43Issue(7)：70-80,11.DOI:10.3969/j.issn.1004-910X.2024.07.008
数字经济促进城市绿色发展的碳排放效应与影响因素研究
Research on the Carbon Emission Effect and Influencing Factors of Digital Economy Promoting Urban Green Development
摘要
Abstract
Based on the panel data of 284 prefecture-level cities in China from 2010 to 2021,this paper studies the carbon emission efficiency of digital economy on urban green development and its influencing mechanism by using the super-efficiency SBM model and other methods.The results show that the development of digital economy helps to improve the carbon emission efficiency of cities.Among them,fiscal expenditure performance and environmental regulation intensity play an intermediary role.Under the adjustment of the speed of economic development and the level of human capital,digital economy more significantly promotes the carbon emission efficiency of cities.At the same time,there is obvious heterogeneity in the impact of digital economy on urban car-bon emission efficiency.Therefore,this paper puts forward some suggestions,such as strengthening the coordinated growth of digi-tal economy development and carbon emission efficiency,optimizing government fiscal expenditure,and accelerating the construc-tion of digital cities.关键词
数字经济/城市绿色发展/超效率SBM模型/智慧降碳/效率测度/碳排放效率/环境规制/数字城市建设Key words
digital economy/urban green development/super-efficiency SBM model/smart carbon reduction/efficiency measure/carbon emission efficiency/environmental regulation/digital economy construction分类
管理科学引用本文复制引用
田泽,张瀚亓,徐兴武,任阳军..数字经济促进城市绿色发展的碳排放效应与影响因素研究[J].工业技术经济,2024,43(7):70-80,11.基金项目
2021年国家社会科学基金后期资助项目"数字经济赋能制造业高质量发展和产业化实现"(项目编号:21FJYB047) （项目编号:21FJYB047）
中央高校基本科研业务费研究专项(项目编号:B220207035) （项目编号:B220207035）
2023年度江苏"青蓝工程"优秀青年骨干教师资助项目"数字化转型对能源企业绩效影响的机理及对策研究"(项目编号:23KJD630001) （项目编号:23KJD630001）
2023年度江苏省高等学校基础科学(自然科学)研究面上项目(项目编号:23KJD630001). （自然科学）
