Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down on April 23, and its replacement, statalist.org is already up and running.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: RE: Areg, absorb


From   emanuele mazzini <madsoenistata@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: RE: Areg, absorb
Date   Mon, 11 Apr 2011 14:30:37 +0200

I tried that but doesn't really work. Curiously, Stata reports
insufficient observations. That's kind of strange, however.

2011/4/11 Jan Bryla <JBR@finansraadet.dk>:
> Would it not be possible for you to first generate group id's based on country1 country2 and year, and then use -areg- to control for each group? I think that would capture the desired effects.
>
> In that case it would be something like:
>
> Egen id=group(country1 country2 year)
> Areg ..., abs(id)
>
> /Jan Bryla
>
>
> -----Original Message-----
> From: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of emanuele mazzini
> Sent: 11. april 2011 13:33
> To: statalist@hsphsun2.harvard.edu
> Subject: st: Areg, absorb
>
> Dear all Stata users,
>
> I am trying to work out a regression with panel data in which I have
> to control for country1, country2 and year.
> I tried to ran a regression after creating a dummy for all three of
> them and obviously in the result Stata reports the estimates of all
> the dummies I created which I do not want to show in the output of the
> regression. I tried to get the same result with the command: areg...,
> absorb(varname)  but the point is that areg does not allow me to
> include more than one variable, and in this case I would need three.
> Hence, my brief question is: is there a way to include in the
> regression the fixed effects for country1, country2 and year without
> Stata showing all the coefficients of the dummies I create?
>
> Thanks to all of you in advance,
> Regards,
> Emanuele.
> *
> *   For searches and help try:
> *   http://www.stata.com/help.cgi?search
> *   http://www.stata.com/support/statalist/faq
> *   http://www.ats.ucla.edu/stat/stata/
>
> *
> *   For searches and help try:
> *   http://www.stata.com/help.cgi?search
> *   http://www.stata.com/support/statalist/faq
> *   http://www.ats.ucla.edu/stat/stata/
>

*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/


© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   Site index