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RE: st: Generating lagged variables in an otherwise static panel data set


From   "Jason Yackee" <jyackee@law.usc.edu>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: Generating lagged variables in an otherwise static panel data set
Date   Tue, 12 Sep 2006 09:26:36 -0700

For my question there is no relevant code beyond -tsset panelvar
timevar- and -xtset panelvar timevar-.  I simply asked what the
practical difference is.  I take it there is none, except that, as the
help files indicate, panelvar is optional for -tsset- and obligatory for
xtset, while the converse is true regarding timevar?

-----Original Message-----
From: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Rodrigo A.
Alfaro
Sent: Tuesday, September 12, 2006 8:54 AM
To: statalist@hsphsun2.harvard.edu
Subject: Re: st: Generating lagged variables in an otherwise static
panel data set

Send the part of your code that is relevant for your question. R.

----- Original Message ----- 
From: "Jason Yackee" <jyackee@law.usc.edu>
To: <statalist@hsphsun2.harvard.edu>
Sent: Tuesday, September 12, 2006 11:41 AM
Subject: RE: st: Generating lagged variables in an otherwise static
panel 
data set


I've always - tsset - my dynamic panel datasets.  I don't see -xtset- in
my Version 9 xt manual, or in my Version 8 basic documentation.  Is
there any practical difference between -tsset- and -xtset- besides that
-tsset- doesn't require multiple panels and that -xtset- doesn't require
multiple time periods?

Jason


-----Original Message-----


Have you -tsset- or -xtset- your data?

                                         -- Mike



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