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Re: st: SUREG for Almost Ideal Demand System
From 
 
"Brian P. Poi" <[email protected]> 
To 
 
[email protected] 
Subject 
 
Re: st: SUREG for Almost Ideal Demand System 
Date 
 
Wed, 29 Jun 2011 18:58:35 -0400 
On 06/29/2011 03:58 AM, Michael Musyoka wrote:
How can I go about estimating the standard errors of the Sureg elasticities
through the delta
method in stata?
Kindly
Philliph
You can use -nlcom- after -sureg- to estimate elasticities and standard 
errors.  The -nlsur postestimation- Reference manual entry shows how to 
use -nlcom- to get one elasticity and its standard error.  In fact, 
-nlcom- can estimate multiple functions (elasticities) at once, allowing 
you to recover the entire covariance matrix of elasticities; the 
Reference manual entry for -nlcom- includes examples showing how to 
estimate multiple functions at once.
   -- Brian Poi
   -- [email protected]
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