上市公司业绩模糊综合评价的一级指标权重的确定

本文针对模糊综合评价法中权重确定存在模糊性和主观性这一缺陷,首先构造出模糊综合评价的一级指标和二级指标,然后把因子分析法应用到公司业绩模糊综合评价一级指标判断矩阵的构造中,利用层次分析法中的方根法计算权重系数,最后进行一致性检验判断矩阵的估计是否一致,即求出的一级指标权重是否可以接受.由因子分析法的统计特性可以从理论上保证本文方法更客观.

The determination of the one-level index weight of achievement fuzzy synthetic evaluation of the listed companies

The weight determination in the method of fuzzy synthetic evaluation has fuzzy and subjectivity. Aiming at these defects,this paper firstly constructs the one-level index and two-level index of the fuzzy synthetic evaluation,then applies factor analysis method to the judgment matrix construction of one-level index in achievement fuzzy synthetic evaluation of companies and uses the method of roots of hierarchical analysis method to calculate weight coefficient. Finally through uniformity examination to check if the estimation of judgment matrix is consistent or not,it is to say if the weight of one-level index computed is accepted or not. Through the statistical feature of factor analysis method the method of this paper can be assured more objective theoretically.