Re: st: xthausman after xtivreg, fe/re

["Mark Schaffer" <M.E.Schaffer@hw.ac.uk>]

Katarina,

From:           	"Katarina Lynch" <ferkel999@hotmail.com>
To:             	M.E.Schaffer@hw.ac.uk, statalist@hsphsun2.harvard.edu
Subject:        	Re: st: xthausman after xtivreg, fe/re
Date sent:      	Wed, 22 Dec 2004 12:21:36 +0000
Send reply to:  	statalist@hsphsun2.harvard.edu

> no, hausman test is also not working:(

I think people on the list need to see a little bit more detail of 
the problem before we can offer any advice. :)

--Mark

> how can I test whether the 
> coefficients between FE and RE estimators are systematic after -xtivreg- 
> commands? Thanks!
> 
> >From: Mark Schaffer <M.E.Schaffer@hw.ac.uk>
> >To: statalist@hsphsun2.harvard.edu, Katarina Lynch <ferkel999@hotmail.com>
> >Subject: Re: st: xthausman after xtivreg, fe/re
> >Date: Sat, 18 Dec 2004 11:59:21 +0000 (GMT)
> >
> >Katarina,
> >
> >Quoting Katarina Lynch <ferkel999@hotmail.com>:
> >
> > > I wanted to run xthausman test after xtivreg, fe and xtivreg, re but
> > > receive an error saying
> > >
> > > last estimates not found
> > > r(301);
> > >
> > > can one run this test after instrumental variables fixed/random
> > > effects regressions?
> >
> >No, you need to use -hausman- instead.
> >
> >--Mark
> >
> > >
> > > thanks!
> > >
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> >
> >Prof. Mark Schaffer
> >Director, CERT
> >Department of Economics
> >School of Management & Languages
> >Heriot-Watt University, Edinburgh EH14 4AS
> >tel +44-131-451-3494 / fax +44-131-451-3294
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Prof. Mark E. Schaffer
Director
Centre for Economic Reform and Transformation
Department of Economics
School of Management & Languages
Heriot-Watt University, Edinburgh EH14 4AS  UK
44-131-451-3494 direct
44-131-451-3296 fax
44-131-451-3485 CERT administrator
http://www.sml.hw.ac.uk/cert


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