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st: using uhet with frontier

From   "Carlos de Los Rios" <>
To   <>
Subject   st: using uhet with frontier
Date   Mon, 16 May 2005 16:07:16 -0500

Dear statalisters,

I am working in estimating the Technical Efficiency for cotton in the
peruvian coastal valleys.  I am using the "uhet" command from FRONTIER
in order to address for heteroskedasticity in the half-normal error
term.  But I am trying to interpret the coefficients... any suggestions?

Thanks very much,

Carlos DLR
Ministry of Agriculture, PERU

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