Browsing by Author "Işık, Cem"
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The nexus between tourism, economic growth, renewable energy consumption, and carbon dioxide emissions: contemporary evidence from OECD countries
Doğru, Tarık; Bulut, Ümit; Koçak, Emrah; Işık, Cem; Suess, Courtney; Sırakaya-Turk, Ercan (Springer Science and Business Media Deutschland GmbH, 2020)The relationship between tourism development, economic growth, renewable energy consumption, and carbon dioxide emissions has been examined in a variety of contexts; however, the extant studies report contradictory findings ... -
Reinvestigating the Environmental Kuznets Curve (EKC) hypothesis by a composite model constructed on the Armey curve hypothesis with government spending for the US States
Işık, Cem; Ongan, Serdar; Bulut, Ümit; Karakaya, Sahir; Irfan, Muhammad; Alvarado, Rafael; Ahmad, Munir; Rehman, Abdul (Springer Science and Business Media Deutschland GmbH, 2022)This study reinvestigates the EKC hypothesis for US states with a new methodology that differs from all previous empirical studies using traditional EKC models. To this aim, this methodology, for the first time, unifies ... -
Retesting the EKC hypothesis through transmission of the ARMEY curve model: an alternative composite model approach with theory and policy implications for NAFTA countries
Ongan, Serdar; Işık, Cem; Bulut, Ümit; Karakaya, Sahir; Alvarado, Rafael; İrfan, Muhammed; Ahmad, Münir; Rehman, Abdul; Hussain, Imran (Sprınger Heıdelberg, 2022)We investigate the validity of the environmental Kuznets curve (EKC) hypothesis for the NAFTA countries. In this investigation, we approach this hypothesis from a different methodology and propose employing the ARMEY curve ...