收入、收入类别与环境库兹涅茨曲线

Income,Income Groups and the Environmental Kuznets Curve

利用2000-2009年我国省际面板数据,对人均收入、收入类别与六种污染指标之间的关系进行了实证检验。结果表明:环境库兹涅茨倒U型关系取决于污染指标的选择,在样本期内,部分污染指标呈现出倒U型EKC关系;在倒U型曲线的转折点处,城镇人均可支配收入的临界水平高于农村人均纯收入的临界水平。

Using the Chinese inter-provincial panel data during 2000-2009, it has an empirical test of the relationship during per capital income, income groups and the six pollution indicators. The results shows that the Environmental Kuznets inverted U-shaped relationship depends on the selection of indicators of pollution, some pollution indicators showing the inverted-U EKC relationship in the same period. The critical level of urban per capital income is higher than the critical level of per capital income in rural areas at the turn point.