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st: psmatch2 vs attk
From
Rossella Verzulli <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: psmatch2 vs attk
Date
Wed, 26 Mar 2014 13:58:25 +0000
Dear Statalist
I'm running the following commands to estimate the average treatment effects with the Kernel Matching method:
psmatch2 T, out(performance) kernel kerneltype(normal) pscore(mypscore)
attk performance T, normal pscore(mypscore) comsup
Does anybody know why psmatch2 and attk produce slightly different output?
I will very grateful for your advice.
Best,
Rossella
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