Collapsibility of Logistic Regression Coefficients
本文讨论了逻辑回归系数在背景变量上的可压缩性,给出了可压缩的充要条件,对统计和计量经济学研究者有参考价值。
SUMMARY In this paper we discuss collapsibility of logistic regression coefficients over a background variable and present necessary and sufficient conditions for collapsibility.