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st: coefficicent constriant


From   "Wang, Fan" <[email protected]>
To   "[email protected]" <[email protected]>
Subject   st: coefficicent constriant
Date   Sun, 29 Dec 2013 02:02:39 +0000

Hi All,

I have a very simple model here (Y=b1*X1+b2*X2+b3*X3). I would like to know how I can run this model with a constraint that b3=b1*b2 in Stata. Can anyone help? 

Thanks in advance

Fan, (Sam), Wang
Department of Economics
University of Kansas
237 Snow Hall
1460 Jayhawk Blvd.
Lawrence, KS 66045-7585


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