st: two stage:1st linear reg then logit?

["Ali Karim" <mehryar@hotmail.com>]

Dear Statalist readers,

I have a contenuous endogenous variable, and my outcome of interest is 
binary. Is it appropriate to use the predicted means of the endogenous 
variable from ordinary least square equation and use it as a predictor in a 
logit model? do i need to correct my standard errors? There is an example in 
FAQ showing how to adjust the SE when the second equation is also OLS. Is 
there a way to correct the SE if the second equation is logit?

Thanks in advance.


Ali Mehryar Karim
Doctoral student
Tulane University
1440 Canal St, Suite 2200
Ph # (504) 988-1348
Fax (504) 584-3653
email: akarim@tulane.edu


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