Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach

This study investigates the effects of transport and environmental factors on transport carbon dioxide emissions (TCO2). It employs cross-sectional autoregressive distributed lags for the estimation in the short and long runs and examines the panel time-series data from 2000 to 2020 in the OECD coun...

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Autores principales:	Zahid Hussain, Cuifen Miao, Weitu Zhang, Muhammad Kaleem Khan, Zhiqing Xia
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	traffic transport energy consumption environmental expenditures green transport OECD Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/346f130f0b4a46d5bb8e5a3655f2e95c
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spelling	oai:doaj.org-article:346f130f0b4a46d5bb8e5a3655f2e95c2021-11-12T08:24:31ZAssessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach2296-665X10.3389/fenvs.2021.769608https://doaj.org/article/346f130f0b4a46d5bb8e5a3655f2e95c2021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fenvs.2021.769608/fullhttps://doaj.org/toc/2296-665XThis study investigates the effects of transport and environmental factors on transport carbon dioxide emissions (TCO2). It employs cross-sectional autoregressive distributed lags for the estimation in the short and long runs and examines the panel time-series data from 2000 to 2020 in the OECD countries. This method allows heterogeneity in the dependencies and slope parameters across the countries. The results demonstrate that road and railway traffic movements increase the amount of TCO2 in the short and long runs. In addition, transport energy consumption is the driving factor in releasing TCO2 in the long run. Moreover, the joint effect of locomotives and transport energy consumption significantly reduces TCO2 in the short run. By contrast, the findings support the argument that environmental expenditures and green transport mitigate TCO2 in the long run. The findings also show an inverted u-shaped relationship between TCO2 and transport energy consumption. With the empirical findings as a basis, we suggest that the OECD countries should reduce traffic movements and enhance the environmental expenditures so that they may produce green transport vehicles to combat environmental issues.Zahid HussainCuifen MiaoWeitu ZhangMuhammad Kaleem KhanZhiqing XiaFrontiers Media S.A.articletraffictransport energy consumptionenvironmental expendituresgreen transportOECDEnvironmental sciencesGE1-350ENFrontiers in Environmental Science, Vol 9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	traffic transport energy consumption environmental expenditures green transport OECD Environmental sciences GE1-350
spellingShingle	traffic transport energy consumption environmental expenditures green transport OECD Environmental sciences GE1-350 Zahid Hussain Cuifen Miao Weitu Zhang Muhammad Kaleem Khan Zhiqing Xia Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach
description	This study investigates the effects of transport and environmental factors on transport carbon dioxide emissions (TCO2). It employs cross-sectional autoregressive distributed lags for the estimation in the short and long runs and examines the panel time-series data from 2000 to 2020 in the OECD countries. This method allows heterogeneity in the dependencies and slope parameters across the countries. The results demonstrate that road and railway traffic movements increase the amount of TCO2 in the short and long runs. In addition, transport energy consumption is the driving factor in releasing TCO2 in the long run. Moreover, the joint effect of locomotives and transport energy consumption significantly reduces TCO2 in the short run. By contrast, the findings support the argument that environmental expenditures and green transport mitigate TCO2 in the long run. The findings also show an inverted u-shaped relationship between TCO2 and transport energy consumption. With the empirical findings as a basis, we suggest that the OECD countries should reduce traffic movements and enhance the environmental expenditures so that they may produce green transport vehicles to combat environmental issues.
format	article
author	Zahid Hussain Cuifen Miao Weitu Zhang Muhammad Kaleem Khan Zhiqing Xia
author_facet	Zahid Hussain Cuifen Miao Weitu Zhang Muhammad Kaleem Khan Zhiqing Xia
author_sort	Zahid Hussain
title	Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach
title_short	Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach
title_full	Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach
title_fullStr	Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach
title_full_unstemmed	Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach
title_sort	assessing the role of environmental expenditures and green transport in emissions released by transport: an application of ardl approach
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/346f130f0b4a46d5bb8e5a3655f2e95c
work_keys_str_mv	AT zahidhussain assessingtheroleofenvironmentalexpendituresandgreentransportinemissionsreleasedbytransportanapplicationofardlapproach AT cuifenmiao assessingtheroleofenvironmentalexpendituresandgreentransportinemissionsreleasedbytransportanapplicationofardlapproach AT weituzhang assessingtheroleofenvironmentalexpendituresandgreentransportinemissionsreleasedbytransportanapplicationofardlapproach AT muhammadkaleemkhan assessingtheroleofenvironmentalexpendituresandgreentransportinemissionsreleasedbytransportanapplicationofardlapproach AT zhiqingxia assessingtheroleofenvironmentalexpendituresandgreentransportinemissionsreleasedbytransportanapplicationofardlapproach
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Assessing the Role of Environmental Expenditures and Green Transport in Emissions Released by Transport: An Application of ARDL Approach

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