carbon intensity
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2022 ◽  
Vol 43 (2) ◽  
Author(s):  
Arjan Trinks ◽  
Gbenga Ibikunle ◽  
Machiel Mulder ◽  
Bert Scholtens

2022 ◽  
Vol 9 ◽  
Author(s):  
Saeed Solaymani

Transport is an essential infrastructure for development. With its high share of gross domestic product (GDP), it makes a significant contribution to total CO2 emissions in Malaysia. It is therefore important to pay greater attention to reducing CO2 emissions and sustainable development in this sector. Therefore, this study aims at estimating the relationship between transport CO2 emissions and its key drivers using the Autoregressive Distributed Lag (ARDL) technique. The time period covered by the study extends from 1978 to 2018. It further investigates the response of CO2 emissions to shocks in the value of other variables by employing the generalized impulse response approach. The results suggest that urbanization is the major contributor to the increase in CO2 emissions followed by the carbon intensity of energy in the long-run. Carbon intensity of energy, GDP per transport worker and urbanization contribute significantly to increases in transport CO2 emissions in the short- and long-run. Testing the Environmental Kuznets Curve (EKC) hypothesis recommends that Malaysia continue to be on track to reach the highest level of income and welfare to give pay more attention to the environment. Therefore, the country maintains its CO2 emissions level in the future because of economic development. Therefore, these findings show that energy and environmental policymakers need to pay more attention to improving energy efficiency and the use of low-carbon technologies and electrification in the transport sector and the use of high-quality public transport, particularly in urban areas, for sustainable urban development.


2022 ◽  
pp. 90-109
Author(s):  
I. A. Bashmakov

The EU is expected to introduce the Carbon Border Adjustment Mechanism (CBAM) in 2026. The estimates of the resulting Russia’s economic loss, that can be found in the literature, appear to be blown up, static, and not directly related to the change in the incomes of Russian exporters. These estimates are driven by the authors’ speculations, rather than by the CBAM concept as announced by the EU. This paper aims to assess the potential implications of CBAM for the Russian raw materials exports. CBAM will launch a carbon intensity reduction race for industrial products. Those who will not be able to keep abreast of the leaders will be losing their market niches. Because Russia is freezing its current carbon intensity levels, it will see its CBAM exports shrink and, small at the beginning, export incomes reduction may gradually become substantial. At the same time, proactive GHG emission control in the industrial sector can help avoid the loss and even yield additional income.


Author(s):  
Andrey Panov

The research featured a macroeconomic assessment of the quality of economic growth. The analysis was based on various environmental factors, obtained in the process of strategic environmental assessment of the developmental priorities of the Kemerovo region in 2002–2020. The research objective was to determine the effect of environmental factors on eco-intensity and economic growth in this resource-based region in the context of global and national environmental challenges. The paper presents an overview of the methods of ecological and economic analysis suitable for strategic environmental assessment. The study featured mathematical methods of calculating the economic eco-intensity and the decoupling effect, as well as the model of economic growth developed by P. Victor. The decoupling effect was rather weak for the main types of negative impact, i.e. pollution, waste generation, disturbed lands, etc. The only green decoupling effect was revealed by the volume of contaminated wastewater. P. Victor's extended model showed the predominance of "brown" economic growth, while the increase in the carbon intensity of the gross domestic product for methane coincided with the significant decrease in the economic development of the region. The article also introduces a forecast of the economic development of the Kemerovo region, based on global and national trends of decarbonization. Transition to the use of the best available technologies should reduce the level of eco-intensity and increase the rate of decarbonization, both in the main industries and in methane processing.


2022 ◽  
Vol 9 ◽  
Author(s):  
Wenyan Pan ◽  
Muhammad Awais Gulzar ◽  
Zongjun Wang ◽  
Chensi Guo

China will strive to achieve carbon peak by 2030 and carbon neutralization by 2060 cooperating with the system dominated by carbon intensity control and supplemented by total carbon emission control. This paper analyzes the environmental efficiency index of China; the empirical results show that the average growth rate is 4.5% from 2006 to 2017. A further decomposition of changes on scale efficiency and pure technical efficiency indicates that the pure technical efficiency maintains a long-term growth, and scale efficiency shows a fluctuant tendency. The abovementioned changes show that various methods in China such as industrial structure adjustment and promotion of the development of high and new technologies have obtained a certain effect. From the perspectives of regional differences, the average changes of environmental efficiency in eastern, central, and western regions as well as most of provinces and cities are all on the increase. On the space layout, a trend has been presented that the average changes in central regions exceed those in eastern regions, while the average changes in western regions are comparatively lower than those in eastern regions.


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