种种因素分析法的局限性及若干改进想法

现行的因素分析法是依据经济现象中浅显的数量依存关系进行粗略的定量分析,有时忽略一些实质性因素对综合指标的影响,而且由于指标间的相关性某一因素对综合指标的直接影响与间接影难以精确地被反映出来。在对现行因素分析法评价的基础上,改变传统的依据简单统计关系式、定义式、构成关系式来构建指标体系的思路,结合社会现象的运行机制,以多元函数的形式将影响综合性指标的实质性因素引入数量关系式,并借助中间变量利用微积分来分析各因素的直接影响与间接影响。

Some Limitations and Improvements of the Factor Analysis Method

In this paper,firstly,make a comparatation among some factor analysis methods,and then find out their limitations.Lastly,some suggestions of improvements are given.Speaking in details,we should put some substantive variables into the equation of economic relationship by using the multi-variable function in order to reflect the real reasons of the change of the composite index.In addition,the intermediate variable can be put into the multi-variable function so as to reflect the direct influence and the indir...