聚类分析在大型纺织企业经济效益综合评价中的应用

Applying Cluster Analysis in Comprehensive Efficiency Evaluation of Large Cotton Mills

文献[1]对各地区纺织工业经济效益进行了综合评价,[1]中指标的选择是人为的。本文运用多元统计分析中的聚类分析法,验证了[1]中选取的指标是合理的,同时在用[1]中方法对纺纱织布大型企业排序的基础上,用聚类分析方法对企业进行了分类,并用多元图分析法对各类企业特征作了说明。

In reference [1] cited by this paper, the estimation of economic efficiency of each district textile industry is studied by comprehensive evaluation of technical-economic indexes. But the choice of indexes there is hypothetical. In this paper, the indexes chosen in reference [1] are proved reasonable by using cluster method of multivariated analysis. Meanwhile, based on the same method used in reference [1], the authors put the large cotton mills in sequence and classify them with cluster analysis. The characteristics of each class are explained by multivariate graphic representation.