scholarly journals Efficiency and convergence of China's export trade embodied carbon emissions

2021 ◽  
Vol 19 (2) ◽  
pp. 133-142
2014 ◽  
Vol 962-965 ◽  
pp. 2310-2314
Author(s):  
Yong Hong Jiang ◽  
Yu Wang

This paper measures the amount of embodied carbon emissions of export trade in 2002, 2007 and 2012. Then by using LMDI method, it decomposes the impact factors on the measuring result of above years. It comes to a conclusion: the expansion of trade is the main factor that increased the embodied carbon emissions; the development of technology is the main factor that decreased the embodied carbon emissions; trade structure effect plays a limited role.


2021 ◽  
Author(s):  
Yulong Zhang ◽  
Binbin Pan

Abstract Traditional Production-Based Accounting (PBA) principle does not consider the embodied carbon emissions in export and import trade. A multiregional input-output (MRIO) model is constructed to estimate the embodied carbon dioxide emissions of 41 countries and regions worldwide, based on the PBA and shared responsibility approach in this paper. The results indicate that the embodied carbon emissions in 2018 in China's export trade were 1326.1 million tons higher than that of import trade. Through the empirical analysis of the embodied carbon emissions in China's import and export trade, it can be seen that China is a major producer of carbon emissions, not a consumer country, and has taken more carbon emissions responsibility for the world. And it is more reasonable and impartial to assign developed and developing country’s carbon emissions responsibility in the light of the shared responsibility method.


2016 ◽  
pp. 235-266
Author(s):  
Yu Mei Wong

Large amounts of carbon emissions and pollution are generated during the manufacturing process for consumer goods. Low carbon manufacturing has been increasingly enquired or requested by stakeholders. However, international trade blurs the responsibility for carbon emissions reduction and raises the questions of responsibility allocation among producers and consumers. Scholars have been examining the nexus of producer versus consumer responsibility among supply chains. Recently, there have been discussions on the share of producer and consumer responsibility. Both producer and consumer responsibility approaches have intrinsic shortcomings and are ineffective in curbing the rise of carbon emissions in supply chains. Shared responsibility based on the equity principle attempts to address these issues. This chapter relates a case study of carbon impact on China's export and economy with scenarios which show that the benefits of carbon reduction by producers can trickle down along the supply chain and motivate the sharing responsibility under certain circumstances. The share of producer and consumer responsibility for low carbon manufacturing can be enabled when embodied carbon emissions in goods and services are priced and such accurate information is available. A mechanism engaging the global participation is recommended. The author calls for further research on the system pricing embodied carbon emission, the universal standard to calculate the embodied carbon emissions and to disclose the information, and the way to secure global cooperation and participation.


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