Exploring the Impacts of the Digital Economy on Carbon Emissions: Lessons from 268 Cities in China

Dunping Huang, Fan Yang, Donghui Wang (), Kai Yin, Bin Gong and Lianbiao Cui
Additional contact information
Dunping Huang: School of Economics, Anhui University of Finance and Economics, Bengbu 233030, China
Fan Yang: School of Economics, Anhui University of Finance and Economics, Bengbu 233030, China
Donghui Wang: School of Management, Bengbu College of Technology and Business, Bengbu 233000, China
Kai Yin: School of Economics, Anhui University of Finance and Economics, Bengbu 233030, China
Bin Gong: Experimental Training Center, Anhui University of Finance and Economics, Bengbu 233030, China
Lianbiao Cui: School of Statistics and Applied Mathematics, Anhui University of Finance and Economics, Bengbu 233030, China

Sustainability, 2024, vol. 16, issue 18, 1-20

Abstract: Based on the panel data from 268 prefecture-level cities in China from 2011–2020, this study explores the impact of the digital economy on China’s carbon emissions and its mechanisms. The results reveal that the digital economy has a significant urban carbon emission reduction effect, and the robustness test results confirm the reliability of this conclusion. The heterogeneity analysis indicates that regional and city endowment influences this effect, with the effect being relatively stronger in the eastern region and high-grade cities, whereas the effect is not notable in the central and western regions and low-grade cities. In addition, digital economy development in the central region and non-resource cities can reduce carbon emissions, although its impact on peripheral and resource cities remains uncertain. Further mediation effect tests show that the urban carbon emission reduction effect occurs through energy consumption reduction, industrial structure upgrading, and green technology innovation. This study contributes to a deeper understanding of the relationship between the digital economy and carbon emissions, which is significant for formulating digital economy policies to reduce carbon emissions.

Keywords: digital economy; energy consumption promotion and reduction; industrial structure upgrading; green technology innovation; urban carbon emission reduction (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/2071-1050/16/18/7974/pdf (application/pdf)
https://www.mdpi.com/2071-1050/16/18/7974/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jsusta:v:16:y:2024:i:18:p:7974-:d:1476651

Access Statistics for this article

Sustainability is currently edited by Ms. Alexandra Wu

More articles in Sustainability from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().