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st: question about stata

From   lobna bouslimi <>
Subject   st: question about stata
Date   Wed, 5 Mar 2008 12:31:49 -0500 (EST)


 I am a PHD student and i use stata in my thesis.
I  know that Heckman 1979 correct for sample selection biais and in stata
we use heckman technique.

My question is if there is another way more recent used by stata to
correct for sample selection bais?

 our response is very important  for the advnace of my thesis

 have a good day

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