Given that these two models are good for predicting different things, I wonder what the rationale might be for conducting a test for differences between the coefficients. One would not expect the coefficients to be exactly the same. David Greenberg, Sociology Department, New York Univessity
----- Original Message -----
From: Wendy Regoeczi <w.regoeczi@csuohio.edu>
Date: Friday, April 27, 2007 11:38 am
Subject: st: testing for significant differences between coefficients in different models
To: statalist@hsphsun2.harvard.edu
> Hello all,
> I couldn't find an answer to this question in the archives. I am
> analyzing two models using the same set of independent variables, one
>
> is a logistic regression model and the other is a Cox proportional
> hazards model. It has been suggested to me that I should do some
> post-hoc tests of the differences between the coefficients in the two
>
> models. Is there a way to do this in Stata, given that two different
> types of models are being estimated and the variable names are
> identical in both models?
>
> Any help would be greatly appreciated!
> Sincerely,
> Wendy Regoeczi
>
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