贸易开放的生态环境效应——基于中国省际面板数据的碳足迹分析  

Ecological Environment Effect of Trade Openness:Carbon Footprint Analysis Based on China's Provincial Panel Data

作　　者：汪凌志[1,2] 

机构地区：[1]湖北理工学院经济与管理学院,湖北黄石435003 [2]华中科技大学经济学院,湖北武汉430074

出　　处：《生态经济》2013年第11期45-50,共6页Ecological Economy

基　　金：2013年度教育部人文社会科学研究规划基金项目"中国进出口贸易内涵自然资本与生态资源贫瘠化假说--以生态足迹为测度的分析"(13YJA790059)

摘　　要：近年来贸易开放对生态环境的影响引起了学术界的广泛关注。文章采用人均碳足迹与碳足迹强度作为生态环境指标，利用中国2000～2010年30个省、市、自治区的面板数据，对贸易开放的生态环境影响进行了实证分析。研究结果表明：从全国及区域层面看，贸易的规模效应与结构效应均加剧了中国的生态环境压力，其中对西部地区影响程度最强；东、中、西部地区均存在倒U型的EKC曲线，并处于曲线的上升阶段；环境政策力度仅在中部地区降低了污染水平；城市化水平的提高逐渐成为推高环境污染水平的重要因素。In recent years, the influence of trade openness on ecological environment has aroused extensive concern in academia. Based on the panel data of 30 provinces in china during 2000-2010, this paper adopts per capita carbon footprint and carbon footprint intensity as indicators of ecological environment and analyzes empirically the influence of trade openness on ecological environment. The results show that scale and structural effects of trade intensify the pressure on China＇s ecological environment on the national and regional level. The strongest impact can be found in the western region. The inverted u-shaped EKC curve exits in eastern, central and west regions and is at the rising stage. Environmental policy efforts only reduce the pollution levels in the central regions. The raising urbanization level gradually becomes an important factor in pushing up pollution level.

关 键 词：贸易开放 碳足迹 面板数据 EKC曲线 

分 类 号：F062.2[经济管理—政治经济学]