Impact of international trade, energy consumption and income on environmental degradation in Africa's OPEC member countries

Iorember P., Gbaka S., Jelilov G., Alymkulova N., USMAN O.

African Development Review, vol.34, no.2, pp.175-187, 2022 (SSCI, Scopus) identifier identifier

  • Nəşrin Növü: Article / Article
  • Cild: 34 Say: 2
  • Nəşr tarixi: 2022
  • Doi nömrəsi: 10.1111/1467-8268.12629
  • jurnalın adı: African Development Review
  • Jurnalın baxıldığı indekslər: Social Sciences Citation Index (SSCI), Scopus, Academic Search Premier, ASSIA, International Bibliography of Social Sciences, Periodicals Index Online, ABI/INFORM, Business Source Elite, Business Source Premier, CAB Abstracts, EconLit, Geobase, PAIS International, Political Science Complete, Public Affairs Index, Sociological abstracts, Worldwide Political Science Abstracts
  • Səhifə sayı: pp.175-187
  • Açar sözlər: Africa's OPEC countries, EKC hypothesis, energy consumption, environmental degradation
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Yox

Qısa məlumat

The huge endowment, exploitation and trading of carbon content energy resources by the African OPEC member countries for economic expansion substantiate the fears of increasing global warming and environmental degradation. This study explores the dynamic effects of trade flows, energy consumption and per capita income on environmental degradation in seven of Africa's OPEC member countries (Algeria, Angola, Congo, Equatorial Guinea, Gabon, Libya and Nigeria), within the framework of the environmental Kuznets curve (EKC) and the pollution haven hypothesis (PHH). By employing the bootstrap panel cointegration test and the PMG/ARDL estimation technique on panel data spanning from 1990 to 2017, the empirical results show a positive but insignificant effect of trade flows on environmental degradation. The results further show that while renewable energy dampens environmental degradation, non-renewable energy exerts upward pressure on environmental degradation. In addition, the results provide evidence in support of a U-shaped EKC in the long run. The study, therefore, recommends the expansion of renewable energy consumption to ensure not only environmental sustainability but also to attain the regional goal of sustainable development.