【摘要】 DEA-DA模型是基于数据包络分析(Data Envelopment Analysis简记DEA)的判别分析(Discriminate Analysis,简称 DA)方法.该方法通过DEA加性模型和 DA结合,不仅可以给出判别函数,而且可以很好地解决判别分析中的“重叠”现象,使得DA方法更具灵活性.判别函数在第二步判定结果中若出现函数值与判别值相等的情况,则可以运用判别分析结果进行续判,最终可以得到全面、客观的评价结果.该模型可以成功地应用到区域规划中.本文给出了应用例证.更多还原

【Abstract】 DEA-DA is a discriminant snalysis method in view of Data Envelopment Analysis.This method not only gives a discriminant function,but also can successfully dispose the overlap of discriminant analysis by incorporating added DEA model into DA formulation,which makes the DA method more flexibility.If the value of discriminant function equals to discrminate value,we can use discriminant analysis method to calculate,then we can obtain overall and objective conclusions.This model can be successfully used in Region Planning.This paper also gives an example to show its application.更多还原