Your browser doesn't support javascript.
loading
A static and dynamic copula-based ARIMA-fGARCH approach to determinants of carbon dioxide emissions in Argentina.
Ly, Sel; Sarwat, Salman; Wong, Wing-Keung; Ramzan, Muhammad; Nguyen, Hung D.
Afiliação
  • Ly S; School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore.
  • Sarwat S; Benazir Bhutto Shaheed University, Lyari, Karachi, Pakistan.
  • Wong WK; Department of Finance, Fintech & Blockchain Research Center, and Big Data Research Center, Asia University, Taichung, Taiwan.
  • Ramzan M; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
  • Nguyen HD; Department of Economics and Finance, The Hang Seng University of Hong Kong, Siu Lek Yuen, Hong Kong.
Environ Sci Pollut Res Int ; 29(48): 73241-73261, 2022 Oct.
Article em En | MEDLINE | ID: mdl-35622290
This paper attempts to model both static and dynamic dependence structures and measure impacts of energy consumptions (both renewable (EC) and non-renewable (REN) energies), economic globalization (GLO), and economic growth (GDP) on carbon dioxide (CO2) emissions in Argentina over the period 1970-2020. For analyses purpose, the current research deploys the novel static and dynamic copula-based ARIMA-fGARCH with different submodels. The static bivariate copula results show that the growth rates of the pairs EC-CO2 and GDP-CO2 are asymmetrically positive co-movements and have high left tail (extreme) dependencies, implying that the increase in non-renewable energy and economic growth can critically contribute to the environmental degradation, and the decrease in the consumption of non-renewable energy at a high level will consequently reduce the CO2 emissions at the same level. Based on several copula-based dependence measures, we document that between the two factors, the non-renewable energy has a stronger impact than the economic growth regarding the CO2 emissions. On the other hand, the growth rates of both economic globalization and renewable energy symmetrically negatively co-move with the growth rates of the CO2 emissions, but they have no extreme dependencies, indicating that these factors contribute to Argentina's environmental quality, in which the factor of renewable energy has a greater impact. Furthermore, the dynamic copula outcomes show that the (tail) dependencies of CO2 emissions on the non-renewable energy and economic growth are time-varying, while the pairs REN-CO2 and GLO-CO2 possess only dynamic dependencies, but no dynamic tail dependencies. Moreover, through the dynamic copula-based dependence, the environmental Kuznets curve (EKC) hypothesis can be estimated and illustrated explicitly. In addition, we leverage multivariate vine copulas for modelling dependence structures of the five variables simultaneously, which can reveal rich information regarding conditional associations among the relevant variables. Some policy implications are also provided to mitigate CO2 emissions.
Assuntos
Palavras-chave

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Dióxido de Carbono / Desenvolvimento Econômico Tipo de estudo: Prognostic_studies Aspecto: Determinantes_sociais_saude País/Região como assunto: America do sul / Argentina Idioma: En Revista: Environ Sci Pollut Res Int Assunto da revista: SAUDE AMBIENTAL / TOXICOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Singapura País de publicação: Alemanha

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Dióxido de Carbono / Desenvolvimento Econômico Tipo de estudo: Prognostic_studies Aspecto: Determinantes_sociais_saude País/Região como assunto: America do sul / Argentina Idioma: En Revista: Environ Sci Pollut Res Int Assunto da revista: SAUDE AMBIENTAL / TOXICOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Singapura País de publicação: Alemanha