从中国进口高污染品是否改善了发达国家的国内环境?——基于细分行业贸易数据的经验分析  

Has Importing High Pollution Products from China Improved the Domestic Environment in Developed Countries?——Based on Micro-industry Trade Data Analysis

作　　者：徐圆[1] 

机构地区：[1]南京财经大学江苏产业发展研究院,江苏南京210012

出　　处：《财经论丛》2014年第9期9-15,共7页Collected Essays on Finance and Economics

基　　金：国家社科基金资助项目(12CJY008);教育部人文社科基金资助项目(13YJC7901701);江苏省社科基金资助项目(12EYC012);江苏高校优势学科建设工程资助项目(PAPD)

摘　　要：本文利用我国与OECD国家三位ISIC编码的进出口贸易数据,验证从中国进口高污染品是否改善了发达国家的国内环境,进而从更细分的行业层面寻找中国可能沦为污染天堂的证据。研究结果显示,OECD国家从中国进口高污染品至少是其国内环境改善的一部分原因,但将行业进行细分时,PHH命题的证据显得并不明显,只有50%的二位ISIC码和15%的三位ISIC码的进口贸易变量系数显著为负,然而某些具体的高污染行业(如工业化学制造业和黑色金属制品业)则存在明显的PHH命题证据。As previous studies that test the validity of the pollution haven hypothesis concerning China's manufacturing sectors generally draw an overall conclusion,this paper tries to find PHH evidence for the hypothesis by using import-export data on more subdivision industrial level in the traditional EKC model. The results show that importing high pollution products from China is at least part of the reason for the improvement of environmental quality in OECD countries. Through 2-digit ISIC models and 3-digit ISIC models,we find only 50% and 15% of import variables are negative and significant. However,some specific high pollution industries,such as industrial chemical manufacturing and black fabricated metal products manufacturing,indicate obvious PHH evidence for the pollution haven hypothesis.

关 键 词：污染避难所 净出口消费指数 EKC模型 

分 类 号：F752[经济管理—国际贸易]