Nice question!!
I played a bit with my data and I found that -xtpcse, independent- produces the same results as -xtgee, independent- and -xtgls-.
Nicola
At 02.33 15/03/2007 -0400, "Vladimir V. Dashkeyev" wrote:
>Does -xtpcse- estimate a RE or a FE model?
>
>I've been reading Stata manual but did not find the answer. Though
>it's said in the XT manual on p.157 that without autocorrelation
>xtpcse is estimated with OLS, does it mean that in this case -xtpcse-
>is estimated as FE model and as RE otherwise?
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