一、连环代替法的因素替代顺序用连环代替法进行因素分析,只要因素替代的顺序变动,诸因素影响值就会随之变动,这是大家都知道的。所以运用这种方法要十分注意因素替代的顺序。连环代替法没有固定不变的替代顺序,要根据被分析指标的性质和分析目的来确定,这也是分析教科书所公认的。但实际上,这个公认分析原则往往被忽视。近年来,源于统计分析的先数量后质量的分析顺 First, the sequential substitution method of factor substitution uses the sequential replacement method for factor analysis. As long as the order of factor substitution is changed, the influence value of various factors will change. This is known to everyone. So use this method to pay great attention to the order of factor substitution. The serial substitution method does not have a fixed and invariable substitution order, which should be determined according to the nature of the index being analyzed and the purpose of the analysis. This is also recognized by the analysis textbook. In reality, this generally accepted analysis principle is often overlooked. In recent years, the analysis of quantitative and quantitative data from statistical analysis