外贸出口虚拟污染贡献分析及节能减排对策研究

发布时间：2018-06-27 16:50

本文选题：虚拟污染 + 投入产出　；参考：《中国人口.资源与环境》2011年S2期

【摘要】：中国是对外贸易大国,但在获得贸易价值量顺差的同时,大量出口导致的巨额环境逆差日益凸显。本文通过投入产出模型,分析2002年、2005年、2007年外贸出口产值及虚拟SO_2、CO_2排放量,发现出口的虚拟污染排放量及占国内总排放比重相当可观,外贸经济贡献要小于污染贡献,这在部分典型行业体现得尤为明显。同时,2005-2007年,外贸节能减排取得一定成效,出口虚拟SO_2排放总量降幅10.4%,万元出口产值的虚拟CO_2排放强度下降21%,外贸行业具有巨大的节能减排潜力。通过调整进出口关税、优化贸易结构、提高产品资源环境效率等措施,可以有效缓解外贸导致的资源环境逆差,更好实现节能减排。
[Abstract]:China is a big foreign trade country, but at the same time, the huge environmental deficit caused by a large number of exports is becoming more and more prominent. Based on the input-output model, this paper analyzes the export output value of foreign trade in 2002, 2005 and 2007, and the emission of virtual SO2CO2. It is found that the amount of virtual pollution and the proportion of total domestic emissions of export are considerable, and the economic contribution of foreign trade is smaller than that of pollution. This is particularly evident in some typical industries. At the same time, from 2005 to 2007, the foreign trade energy saving and emission reduction has achieved certain results, the total amount of export virtual SOII emission has decreased 10.4%, and the virtual COSP emission intensity of 10,000 yuan export output value has dropped 21%, the foreign trade industry has huge energy saving and emission reduction potential. By adjusting import and export tariffs, optimizing trade structure and improving the efficiency of product resources and environment, the deficit of resources and environment caused by foreign trade can be effectively alleviated, and energy saving and emission reduction can be better realized.
【作者单位】：北京工业大学循环经济研究院;环保部环境与经济政策研究中心;中国人民大学环境学院;
【基金】：北京市重点学科“资源、环境及循环经济”交叉学科项目(编号:0330005412002)资助
【分类号】：F752.62;X196

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