1. Untangling the effects of the Belt and Road Initiative on carbon dioxide emissions.
- Author
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Liu, Menghang and Ma, Haitao
- Subjects
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CARBON emissions , *BELT & Road Initiative , *SUSTAINABLE development , *GREENHOUSE gas mitigation , *CARBON dioxide - Abstract
The Belt and Road Initiative (BRI), which was first put forward by China in late 2013, has made a significant contribution to international economic activities and inevitably reshaped the pattern of carbon dioxide (CO 2) emissions. Considering the spatial spillover effects of CO 2 emissions among countries, this paper employs spatial difference-in-differences models in order to investigate the BRI's effects on total CO 2 emissions (TCE), per capita CO 2 emissions (PCE), and CO 2 emissions intensity (CEI), respectively. The results of global Moran's I index prove the existence of spatial correlations of CO 2 emissions. The BRI's effect on TCE is significantly positive, while the effects on PCE and CEI are significantly negative, suggesting the BRI has aggravated the amount of CO 2 emissions in the partner countries, but has promoted green development by decreasing PCE and CEI. Besides, the spatial effects of control variables on CO 2 emissions are also evaluated. Some tests, including placebo test and employing alternative weight matrices, are further conducted to verify the robustness of the model. The findings indicate the BRI has facilitated green economic growth, by eventually achieving emission reduction targets in the partner countries. [Display omitted] • The spatial interactions between the BRI and CO 2 emissions are investigated. • There are strong spatial autocorrelations of CO 2 emissions from 2008 to 2018. • The BRI's effect on TCE is positive, while the effects on PCE and CEI are negative. • The direct effects of determinants are far larger than their indirect effects. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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