期刊论文

Tang, YF

英文

Sustainability

2071-1050

2024

16

13

5612-

10.3390/su16135612

Conceptualization, S.L. and Y.T.; methodology, S.L. and Y.T.; software, Y.T.; validation, S.L.; formal analysis, S.L.; investigation, S.L.; resources, S.L.; data curation, Y.T.; writing—original draft preparation, S.L. and Y.T.; writing—review and editing, S.L.; visualization, Y.T.; supervision, S.L.; project administration, Y.T.; funding acquisition, S.L. All authors have read and agreed to the published version of the manuscript. This research was funded in part by the Science Research Foundation of the Hunan Provincial Department of Education (No. 23A0769); the Funding Project for Improving the Quality of Ideological and Political Work in Higher Education Institutions in Hunan Province (No.22D10); and Hunan Provincial Social Science Achievements Review Committee Project (No.XSP2023FXC062).

本校为通讯机构

The development of the digital economy has injected new vitality into the global economy, but the environmental issues it raises cannot be ignored. This paper analyzes the impact of the digital economy on carbon emission levels and their coupling relationships using panel data from 30 provinces, cities, and autonomous regions in mainland China from 2013 to 2021. By employing the coupling coordination degree model and the PVAR model, the study finds that the digital economy in mainland China has shown an upward trend, while carbon emission levels have exhibited a downward trend. The coupling de...