Analyzing the Moderating Role of Industrialization on the Environmental Kuznets Curve (EKC) in Indonesia: What Are the Contributions of Financial Development, Energy Consumption, and Economic Growth?

Khalid Eltayeb Elfaki and Unggul Heriqbaldi ()
Additional contact information
Khalid Eltayeb Elfaki: Faculty of Commercial Studies, University of Gezira, Al Hilaliya 11114, Sudan
Unggul Heriqbaldi: Department of Economics, Faculty of Economics and Business, Airlangga University, Surabaya 60286, Indonesia

Sustainability, 2023, vol. 15, issue 5, 1-14

Abstract: The issue of global warming has become increasingly documented as a major problem facing the world. The present study adopted the autoregressive distributed lag (ARDL) model to check the validity of the EKC hypothesis under the moderating role of industrialization on CO 2 emissions, and to assess the relationship between CO 2 emissions, energy consumption, industrialization, economic growth, and financial development in Indonesia in the long and short term, in three separate models employing data spanning the period 1983–2018. The results of the bounds approach prove the presence of a cointegration relationship between CO 2 emissions, economic growth, economic growth square, energy consumption, industrialization, and financial development. In Model 1, the empirical outcomes demonstrate that a rise in economic growth leads to higher CO 2 emissions. On the contrary, a rise in economic growth squared impedes CO 2 emissions in the long run. This result proves the validity of the environmental Kuznets curve hypothesis. Moreover, Model 2 reveals that economic growth and energy consumption foster higher CO 2 emissions. Higher financial development decreases the associated CO 2 . Model 3 shows that industrialization as a moderator factor shows a reverse consequence of economic growth and economic growth squared on CO 2 . Economic growth shows a significant negative impact on CO 2 , while economic growth squared is linked positively with CO 2 emissions, which does not validate the EKC hypothesis under the moderating role of industrialization. This study recommends that industries’ transition from reliance on excessive non-renewable energy sources to knowledge-based industrialization will reduce CO 2 emissions and improve environmental quality.

Keywords: industrialization; economic growth; environmental Kuznets curve; financial development; energy consumption (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
https://www.mdpi.com/2071-1050/15/5/4270/pdf (application/pdf)
https://www.mdpi.com/2071-1050/15/5/4270/ (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:15:y:2023:i:5:p:4270-:d:1082413

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 ().