摘要
为了考察中国货物进口贸易带来的资源环境效应,研究选取了2002年、2005年、2007年以及2010年四个时间断面数据,运用投入产出(I-O)分析方法,从规避污染、节省能源资源的角度,对货物进口隐含污染物、隐含能源、隐含二氧化碳以及虚拟水进行核算,进而对具有资源节约和环境保护潜力的进口贸易部门进行辨析。结果表明:货物进口贸易对缓解中国资源环境压力起到了积极作用,一些排污系数、资源消耗系数较高的部门,其进口的资源环境潜力有待进一步挖掘,通过合理地扩大进口,优化进口贸易结构,能进一步发挥进口贸易规避国内资源能源消耗和污染排放的重要作用。
In order to investigate the impact of China＇s import sector on the country＇s resources and on its environment, this study applies input-output techniques to evaluate energy consumption and the emissions of pollutants, carbon dioxide and water embodied in China＇s import trade based on the data for years 2002, 2005, 2007 and 2010. It then identifies import trade sectors which contain potential benefits for China＇s environment and resources. Further analysis indicates that import trade plays a positive role in alleviating environmental and resource pressure, and the potential of environmental and energy benefits from sectors with higher emissions and consumption coefficients could be further exploited. With a reasonable expansion of the volume and an optimization of the structure of the imports sector, the important role played by imports in reducing china＇s emissions of pollutants and its resource consumption could be further enhanced.
出处
《生态经济》
CSSCI
北大核心
2015年第10期45-49,58,共6页
Ecological Economy
