@回复 henry 868楼 (Kenneth)
可以用逻辑回归吗?我在下面这篇文章看到作者用的逻辑回归(因变量也是dummy)检验的中介变量,引的方法也是Baron and Kenny(1986)的三步法。
Donnel A. Briley, Michael W. Morris, Itamar Simonson. Reasons as Carriers of Culture: Dynamic versus Dispositional Models of Cultural Influence on Decision Making[J]. Journal of Consumer Research,2000,27 (September), 157-178.