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Re: st: pseudo r square


From   Paul Millar <paul.millar@shaw.ca>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: pseudo r square
Date   Tue, 08 Mar 2005 22:41:36 -0700

Eric,

You could just run the nbreg with only the depvar, then with the full model. After each do the following command:
di "log likelihood=" e(ll)

The pseudo R2 is just the proportional improvement in the -2ll

- Paul

At 05:20 AM 08/03/2005, you wrote:

Hi all,

Does anybody know how to generate a Pseudo R-Square using the negative binomial model with the cluster option in Stata?

Any help on this would be much appreciated.

Thanks,

Eric
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