The Impact of Sustainable Financial Development and Green Energy Transition on Climate Change in the World’s Highest Carbon-Emitting Countries
Year: 2025
Type: article
Abstract: The increasing risks posed by climate change have turned CO2 emissions into a pressing global issue, prompting the widespread adoption of sustainable development policies. This study investigates the empirical drivers of CO2 emissions across 15 of the world’s highest carbon-emitting countries from 2000 to 2021, using a range of advanced panel data techniques. The core explanatory variables include green energy transition (GET), fossil fuel consumption (FFC), financial development (FD), mineral resource consumption (MRC), energy intensity (EI), and information and communication technology (ICT). By employing cross-sectional dependence tests, CIPS and CADF unit root tests, cointegration techniques (Westerlund and Dickey-Fuller), and Driscoll-Kraay standard error (DKSE) estimators, the study ensures robust and reliable inference. The findings reveal that a 1% increase in GET and FD leads to a 1.59% and 4.51% decrease in CO2 emissions, respectively, while higher energy efficiency (EI) also significantly reduces emissions. In contrast, greater use of fossil fuels, mineral resources, and ICT expansion contributes positively to emissions. These results demonstrate the critical role of financial systems, clean energy investments, and energy efficiency in mitigating environmental degradation. The study offers targeted policy insights for countries aiming to balance economic growth with climate goals and highlights the need for enhanced technology transfer and financing mechanisms in low- and middle-income countries.
Source: Sustainability
DOI: 10.3390/su17093781
Authors: Mehdi Seraj, Fatma Turuc Seraj
Institution: Near East University
Language: English
Subfield: Economics and Econometrics
Domain: Social Sciences
Open Access status: gold
Estimated APC paid: $2,896
OpenAlex ID: W4409668488