基于投入-产出模型的广东省工业品出口隐含碳排放研究  

Research on the Embodied Carbon Emissions of Guangdong Industrial Exports Based on Input-Output Model

作　　者：杜宇霞 Du Yuxia(School of Economics and Business of Guangzhou Huashang College,Guangzhou 511300;School of Economics and Business of Guangdong University of Foreign Studies,Guangzhou 511300)

机构地区：[1]广州华商学院经济贸易学院,广东广州511300 [2]广东外语外贸大学经济贸易学院,广东广州511300

出　　处：《中阿科技论坛（中英文）》2022年第12期66-70,共5页China-Arab States Science and Technology Forum

基　　金：2018年广州华商学院校内学术类科研项目“基于能值改进的广东省对外贸易生态足迹研究”(2018HSXS08);2019华商学院重点学科建设项目“重点学科-国际商务建设与发展”(HS2019CXQX17)。

摘　　要：本文利用投入-产出模型,分析了2007—2016年广东省出口贸易中工业品隐含的碳排放情况,并利用LMDI指数对隐含碳排放的影响因素进行分析。结果表明,广东省出口贸易的隐含碳排放呈现先增长后下降的趋势;利用LMDI指数从结构效应、规模效应、技术效应分析隐含污染的影响因素,发现技术效应的碳减排作用非常明显,但在一些行业技术效应难以抵消规模效应带来的碳排放增加。因此,相关部门在开展环境污染治理时应考虑对外贸易产品带来的隐含污染,对不同行业的污染采取针对性治理措施。This paper attempts to apply the input-output model to examine the embodied carbon emissions of industrial products in Guangdong’s export trade from 2007 to 2016.The results indicate that the embodied carbon emissions show a trend of growth-decline.Furthermore,LMDI index is used to study the influencing factors of embodied pollution from the aspects of structural effect,scale effect and technological effect.It is found that the reduction of carbon emission brought about by the technological effect is prominent,but in some sectors,it can not offset the increase of carbon emissions caused by scale effect.Therefore,it’s imperative for relevant departments to take the embodied pollution into account when combating environmental pollution,and take targeted measures to curb pollution in different sectors.

关 键 词：工业品 出口贸易 隐含碳排放 对数平均迪氏指数法 

分 类 号：F752.8[经济管理—国际贸易]