Monthly Archives: March 2019

Stata commands to do Heckman two steps

Posted on March 24, 2019 by Kai Chen

We often see Heckman’s two steps in accounting literature. But how to do it in Stata? The two steps refer to the following two regressions: Outcome equation: y = X × b1 + u1 Selection equation: Dummy = Z × … Continue reading →

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