Dear Statlist members
I am trying to calculate inverse mills ratios from a first stage multiple logit
y ~ f(explantory variables)
where y takes on 4 values 0,1,2,3 and the y are not ordered.
I was wondering if anyone has coded this in stata.
I would like to then use these inverse mills ratios in the second stage regression as
Z ~ f(new explanatory variables, IME1-IME3)
Thanks so much for your help
Srini
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