At 03:33 PM 7/23/2011, Rourke O'Brien wrote:
I am currently running logit models predicting success (dichotomous)
with sex and income as main predictors. I understand that with
potential unequal variances across groups I should explore
heterogeneous choice models. See:
http://www.nd.edu/~rwilliam/oglm/RW_Hetero_Choice.pdf
Incidentally, since success is dichotomous, you could also use
-hetprob-. It will (hopefully) give the same results as oglm with
link(probit). But (somewhat to my annoyance) I have found that
official Stata commands tend to be way faster than my commands are
when estimating the same models.
-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
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