Modeling the Response of Environmental Pollutants to the Urbanization in Jiangxi Province，China
The study investigated the response of environmental pollutants to urbanization in Jiangxi province of China by using Granger Causality test and impulse response function(IRF)．The causality relationships for pollutants discharges and urbanization ewre tested before the environmental pollutants changes in line with urbanization process from 1978 to 2005 were qualitatively described．and then the environmental pollutants response to urbanization was simulated by IRF．The results revealed that there were different characteristics for the pollutants corresponding to variable urbanization process during the study period,and rapid urbanization process was correlated with fluctuations in pollutants discharges，which indicated that per capita discharge of industrial waste water decreased associated with the slower urbanization process，simultaneously，per capita discharge of industrial solid wastes and consumption waste water gradually increased in accordance with the accelerating urbanization process，and per capita discharge of industrial waste gas firstly increased and then decreased corresponding to the urbanization process．Obviously,the technique may offer a fresh perspective on such environmental management issues，and potentially also several advantages over existing approaches．
Urbanization Environmental pollution Granger causality test Impulse-response function
LIU Yaobin JIANG Xiaolu
Central China Economic Development Research Institute,Nanchang University,P.R.China,330047
国际会议
2008 Conference on Regional Economy and Sustainable Development(2008区域经济与可持续发展国际学术会议)
济南
英文
1076-1080
2008-11-01（万方平台首次上网日期，不代表论文的发表时间）