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st: RE: HUGE Wald test statistics of testing multiple coefficients in a fixed effect model with cluster option
From
"Verkuilen, Jay" <[email protected]>
To
<[email protected]>
Subject
st: RE: HUGE Wald test statistics of testing multiple coefficients in a fixed effect model with cluster option
Date
Mon, 10 Mar 2008 15:48:49 -0400
[snip]
>One solution is to test if I need the cluster option using the not yet
available xtcltest (Mark and Austion, when is this program available?).
If I do need the cluster option, the next option is to get rid of some
of the dummy variables.<
Have you considered random effects? 300 fixed effects is A LOT and I
would suppose you have some kind of "superpopulation" in mind.
Jay
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