我用层次回归法做实证,模型1放入控制变量和自变量A、B、C、D,模型2在模型1的基础上加入交互项A*C、A*D、B*C、B*D。
投稿SSCI评审专家的意见the model in the paper is alinear regression with interaction terms -- not a hierarchical linear model. Ahierarchical model has a two-stage regression which attempts to predict thebetas themselves. Multiplying this through in a single-stage model this meansthat the error terms themselves become interactions.
求大神指教,专家是什么意思啊???!


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