Testing environmental Kuznets curve for the USA under a regime shift: the role of renewable energy
       
Yazarlar (1)
Prof. Dr. Ümit BULUT Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Environmental Science and Pollution Research (Q2)
Dergi ISSN 0944-1344 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 05-2019
Cilt / Sayı / Sayfa 26 / 14 / 14562–14569 DOI 10.1007/s11356-019-04835-6
Makale Linki http://link.springer.com/10.1007/s11356-019-04835-6
Özet
The goals of this paper are to examine whether the environmental Kuznets curve (EKC) holds and to investigate whether renewable energy consumption can decrease CO 2 emissions in the USA using monthly data spanning the period 2000:M01–2018:M07. For these purposes, the paper employs a cointegration test with a regime shift and observes the long-run coefficients before and after the regime shift. The findings support the presence of the EKC. The findings also indicate that renewable energy consumption has negative effects on CO 2 emissions, while these effects are greater when the share of renewable energy consumption in total energy consumption is higher in the USA. Theoretical and practical implications for these findings are discussed.
Anahtar Kelimeler
CO emissions 2 | Cointegration test with a regime shift | DOLS estimator | Environmental Kuznets curve | Renewable energy consumption | The US economy