鄱阳湖生态经济区环境库兹涅茨曲线特征研究  

A Study of Characteristics of Environment Kuznets Curve in Poyang Lake Ecological Economic Zone

作　　者：刘满凤[1] 谢晗进 

机构地区：[1]江西财经大学协同创新中心,江西南昌330013 [2]江西财经大学信息管理学院,江西南昌330013

出　　处：《江西财经大学学报》2014年第4期12-19,共8页Journal of Jiangxi University of Finance and Economics

基　　金：国家自然科学基金资助项目(71263020);江西省落地计划"数字鄱阳湖生态经济区建设研究";江西财经大学重大招标项目"鄱阳湖生态经济区资源;环境与社会经济发展跟踪评价研究"

摘　　要：以环境库兹涅茨曲线(EKC)理论为基础,利用2000-2011年鄱阳湖生态经济区六个地级市(南昌、景德镇、九江、新余、鹰潭、抚州)的样本数据,研究了人均GDP与工业"三废"排放水平、污染综合指数之间的曲线特征和形成原因。结果表明:以污染综合指数表示的环境库兹涅茨曲线中,南昌的环境库兹涅茨曲线呈线性单调递增,即经济增长的同时伴随着环境的日益恶化。景德镇的环境库兹涅茨曲线呈经典倒U型,即环境随着经济增长沿着"先恶化,再改善"的路径发展。而九江、新余、鹰潭和抚州地区的库兹涅茨曲线呈现N型,即环境随着经济增长沿着"先恶化、再改善、再恶化"的路径发展。Based on the environmental kuznets curve （EKC） theory, this paper makes use of the sample data from the six prefecture-level cities （Nanchang, Jingdezhen, Jiujiang, Xinyu, Yintan, and Fuzhou） in the Poyang Lake Ecological Economic Zone during 2000-2011 to study the curve characteristics and the formation reasons between per capita GDP, the level of industrial ＂three wastes＂ e- mission and the pollution composite index. The results show that, according to the environmental kuznets curve indicated by the pollution composite index, the environmental kuznets curve of Nanchang presents a linear monotone increasing, namely, the economic growth is accompanied with dete- riorating environment. The environmental kuznets curve of Jingdezhen shows a classic inverted U type, namely, the environment follows the economic growth along the path of first deteriorating, and then improveing. While the kuznets curves of Jiujiang, Xinyu, Yingtan and Fuzhou present the N type, namely, the environment follows the economic growth along the path of ＂first deteriorating, then improveing, and then deteriorating again＂ .

关 键 词：鄱阳湖生态经济区 环境库兹涅茨曲线 工业“三废”排放 污染综合指数 

分 类 号：F061.5[经济管理—政治经济学]