A Note on the Heterogeneous Choice Model

A Note on the Heterogeneous Choice Model
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关于异质选择模型的注记

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发表时间:
2015
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通讯作者:
G. Rohwer
G. Rohwer
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作者:
G. Rohwer

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异质选择模型(HCM)是标准Logit和Probit模型的扩展,它允许考虑解释变量的不同误差方差。在这篇笔记中,我展示了在一个重要的特殊情况下,这个模型只是指定交互效应的另一种方式。
The heterogeneous choice model (HCM) has been proposed as an extension of the standard logit and probit models, which allows taking into account different error variances of explanatory variables. In this note, I show that in an important special case, this model is just another way to specify an interaction effect.