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st: AW: test multicollinearity for count models


From   "Martin Weiss" <martin.weiss1@gmx.de>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: AW: test multicollinearity for count models
Date   Mon, 24 May 2010 16:20:47 +0200

<> 

To investigate, you could use -corr- on your covariates in the absence of a
specialized postestimation feature such as -estat vif-. See the approach in
[R], page 1574.




HTH
Martin


-----Ursprüngliche Nachricht-----
Von: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von D Ma
Gesendet: Montag, 24. Mai 2010 16:14
An: statalist@hsphsun2.harvard.edu
Betreff: st: test multicollinearity for count models

Dear Colleagues,

May I know if there is a command in STATA to test multicollinearity for
count models (xtpoisson, xtnebreg, xtgee, etc)?  Thanks!

Dali



      

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