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Re: st: xtserial


From   ahmed al-darwish <dar_ahmed@yahoo.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: xtserial
Date   Mon, 11 Feb 2008 02:56:08 -0800 (PST)

You might need to (tsset)your data.
tsset firm time
*then 
xtserial y x1 x2

hope this works

Ahmed

--- "Koksal, Bulent" <bkoksal@gmail.com> wrote:

> I made  a mistake. Sorry.
> 
> .xtreg y x1 x2, fe
> 
> works fine. but I get the "no obs" message for the
> following
> 
> .xtserial y x1 x2
> no observations
> r(2000);
> 
> 
> On Feb 10, 2008 9:17 PM,  <nicola.baldini2@unibo.it>
> wrote:
> > Did you tell us EXACTLY what you type?
> > I type -xtserial- (please cite that it's from SJ)
> and I get
> > varlist required
> > r(100);
> > which suggests the solution
> > Nicola
> >
> >
> > At 02.33 10/02/2008 -0500, "Koksal, Bulent" wrote:
> > >Dear Stata users,
> > >
> > >I estimate a fe panel model
> > >
> > >.xtreg y x1 x2, fe
> > >
> > >and everything works fine. then I want to test
> for correlation by
> > >
> > >.xtserial
> > >
> > >but I get
> > >
> > >no observations
> > >r(2000);
> > >
> > >Any suggestions?
> >
> >
> 
> 
> 
> -- 
> Bülent Köksal
> 
> *
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> 



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