CAJ | 학술논문

将环境库兹涅茨曲线( GK模型)中其他影响环境单一变量用若干影响环境变量的非线性函数取代，推广了环境库兹涅茨曲线；分别采用库兹涅茨曲线原模型和修正的库兹涅茨曲线模型对辽宁省1988-2012年国民经济相关的数据进行拟合、比较。结果表明，废水库兹涅茨曲线可以附加其他影响环境变量的线性组合，修正的废气排放库兹涅茨曲线可能对未来预测会更准确。
장배경고자열자곡선( GK모형)중기타영향배경단일변량용약간영향배경변량적비선성함수취대，추엄료배경고자열자곡선；분별채용고자열자곡선원모형화수정적고자열자곡선모형대요녕성1988-2012년국민경제상관적수거진행의합、비교。결과표명，폐수고자열자곡선가이부가기타영향배경변량적선성조합，수정적폐기배방고자열자곡선가능대미래예측회경준학。
In this paper, we generalize the Environmental Kuznets Curve by replacing single en-vironmental variable for nonlinear function of some environmental variables in Environmental Kuznets Curve ( GK model) . And we compare two different fitting results from the original mod-el of Environmental Kuznets Curve and the modified Environmental Kuznets Curve to Liaoning province economic related data since 1988-2012 . The results show that the Environmental Kuznets Curve on wastewater can be attached a linear combination to other environmental varia-bles, and the modified Environmental Kuznets Curve on exhaust emission can more accurately predict the future change.