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st: RE: svyreg versus regress


From   "Sayer, Bryan" <BSayer@s-3.com>
To   "'Javier Escobal '" <jescobal@grade.org.pe>, "'statalist@hsphsun2.harvard.edu '" <statalist@hsphsun2.harvard.edu>
Subject   st: RE: svyreg versus regress
Date   Thu, 12 Dec 2002 09:14:06 -0500

If you include the stratification in your model, and specify the PSU as a
cluster variable, you can 'approximate' the results.  Just how close you
get, I don't know.  I believe you would need to interact the stratification
with all of the rest of the variables to fully account for it.  Now of
course, your model looks different so I don't know just how one would make a
comparison.

Bryan Sayer
Statistician, SSS Inc.

-----Original Message-----
From: Javier Escobal
To: statalist@hsphsun2.harvard.edu
Sent: 12/11/02 7:41 PM
Subject: st: svyreg versus regress

Dear statalisters 

Can anybody tell me how close I can get using regress to mimic the
results provided by svyreg? How would the instruction look like?  Is
there anyway I can reproduce the same standard errors if I have an
stratified sample? 

regards 

Javier

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