论文部分内容阅读
基于环境库兹涅茨曲线(EKC)假说,采用江西省1990—2008年的经济与环境数据,通过回归二次和三次多项式简化型模型检验了经济与环境质量之间的关系。结果表明:江西省的EKC曲线与经典倒U型EKC曲线形态不同,除工业固体废物排放量以外,其他环境质量指标与人均GDP的演变轨迹呈U型+倒U型(N型),江西省总体环境质量与经济发展处于向好趋势。在此基础上提出了若干政策建议。
Based on the Environmental Kuznets Curve (EKC) hypothesis, the economic and environmental data from 1990 to 2008 in Jiangxi Province were used to test the relationship between economy and environmental quality by regression quadratic and cubic polynomial regression models. The results show that the EKC curves in Jiangxi Province are different from the classical inverted U-shaped EKC curves. Except industrial solid waste emissions, the evolution trajectories of other environmental quality indicators and GDP per capita are U-shaped and inverted U-shaped (N type) Overall environmental quality and economic development are in a good trend. On this basis, a number of policy recommendations are put forward.