The Performance of the Polychoric Correlation Coefficient and Selected Fitting Functions in Confirmatory Factor Analysis with Ordinal Data
研究了多分格相关系数及几种拟合函数在有序数据验证性因子分析中的表现，为市场营销研究者选择合适方法提供参考。
Edward E. Rigdon, Carl E. Ferguson, Jr., The Performance of the Polychoric Correlation Coefficient and Selected Fitting Functions in Confirmatory Factor Analysis with Ordinal Data, Journal of Marketing Research, Vol. 28, No. 4 (Nov., 1991), pp. 491-497