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st: comparing equality of coefficients from two subsamples
From
Mario Jose <[email protected]>
To
[email protected]
Subject
st: comparing equality of coefficients from two subsamples
Date
Mon, 18 Feb 2013 16:15:18 +0000
Dear Statalisters,
I have tryed to solve the question below, searching for help in the
Stata Archiv without too much success...
I have estimated a fixed effects linear regression for two different
groups on my sample (say, sex male/female), using this strategy:
xtreg dv iv, if sex==male
xtreg dv iv, if sex==female
I am interested in testing whether or not the coefficient b1 is
identical to each other in the two subsamples.
I would really appreciate any help.
Regards
MJ
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