Reconsidering the environmental Kuznets curve, pollution haven, and pollution halo hypotheses with carbon efficiency in China: A dynamic ARDL simulations approach       
Yazarlar (4)
Doç. Dr. Oktay ÖZKAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Mustafa Necati ÇOBAN Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Iormom Bruce Iortile
University Of Mkar, Nijerya
Ojonugwa Usman
Istanbul Ticaret Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Environmental Science and Pollution Research
Dergi ISSN 0944-1344 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe
Basım Tarihi 06-2023
Cilt No 30
Sayı 26
Sayfalar 68163 / 68176
DOI Numarası 10.1007/s11356-023-26671-5
Özet
Given a new perspective on the environmental hypothesis, this paper systematically investigates the validity of the environmental Kuznets curve (EKC), pollution haven, and pollution halo hypotheses using carbon efficiency as the dependent variable. Applying the dynamic autoregressive distributed lag simulations based on the annual time series data over the period 1990–2019, the study found that real GDP per capita has negative effects on China’s environmental quality both in the short and long run, whereas the square of real GDP per capita has positive impacts. This validates the EKC hypothesis for China. Furthermore, foreign direct investment has negative effects on environmental quality in China, implying that the case of China exemplifies the pollution haven hypothesis and not the pollution halo hypothesis. The empirical results also demonstrate that energy efficiency and trade openness improve China’s environmental quality both in the short run and long run. These findings, therefore, provide insights into achieving the ambitious climate goals in China by 2050.
Anahtar Kelimeler
Carbon efficiency | Dynamic ARDL simulations | EKC | Pollution halo | Pollution haven