Article 2021 · 172 atıf

The increases and decreases of the environment Kuznets curve (EKC) for 8 OECD countries

Isik, Cem, Ongan, Serdar, Ozdemir, Dilek, Ahmad, Munir, Irfan, Muhammad, Alvarado, Rafael, Ongan, Ayse

Özet

In this paper, we investigate the validity of the environmental Kuznets curve (henceforth, EKC) hypothesis for 8 OECD countries. To this aim, we decompose the per capita GDP series into its increases and decreases and consider only increases by excluding decreases from the model. Therefore, this method may enable us to test the EKC hypothesis more accurately, in accordance with the original theory. Following decomposition, we apply the fixed-effect regression model with Driscoll-Kraay standard errors, and the common correlated effects mean group (CCEMG) estimator. Empirical findings indicate that while the undecomposed model with undecomposed per capita GDP series supports the EKC hypothesis for 4 out of 8 countries, the decomposed model with decomposed per capita GDP series does not do so for any country. Hence, these mixed results reveal a need to employ different alternative techniques, such as the data transformation/decomposition applied in this study, for testing the EKC hypothesis.

Anahtar Kelimeler

EKC hypothesis OECD countries Fixed-effect regression with Driscoll-Kraay CCEMG estimator Data decomposition RENEWABLE ENERGY-CONSUMPTION CO2 EMISSIONS ECONOMIC-GROWTH FINANCIAL DEVELOPMENT TRADE PANEL HYPOTHESIS URBANIZATION IMPACT

WoS Kategorileri

Environmental Sciences

Sürdürülebilir Kalkınma Amaçları

Erişilebilir ve Temiz Enerji İnsana Yakışır İş ve Ekonomik Büyüme Sanayi, Yenilikçilik ve Altyapı Sorumlu Üretim ve Tüketim İklim Eylemi

Künye

Dergi: ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
Yıl: 2021
Cilt: 28
Sayı: 22
Sayfa: 28535-28543
ISSN: 0944-1344
eISSN: 1614-7499
DOI: 10.1007/s11356-021-12637-y
WoS UID: WOS:000614705600014

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