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st: xi3 with xtreg?
From
"Minson, Julia" <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: xi3 with xtreg?
Date
Wed, 1 Jun 2011 14:46:01 +0000
Hi everyone,
I working on a data set from an experiment with a two cell between-subjects design, in which each participant provided ten observations. I am interested in the difference between conditions. I don't care about the within-subject variance. I am curious what stata does if I use the xi3 command to control for person fixed effects in combination with xtreg?
So the syntax would be:
xi3: xtreg dv iv i.participant, i(participant)
The reason I am wanting to do this is that I get a more significant effect of condition than by just using xtreg or xtmixed without the xi3 option. Also just curious what it's actually doing...
Thanks,
Julia
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