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Re: st: Estimating complete demand system
From
olorunfemi sola <[email protected]>
To
[email protected]
Subject
Re: st: Estimating complete demand system
Date
Sun, 22 May 2011 21:33:28 +0100 (BST)
Dear Brian Poi,
Thank you for your response. kindly assist my ignorance. Where can i locate "the reference manual entry for -nlsur- that shows how to fit an AIDS model" that you suggested to me.I have been looking for it ever since. Am using STATA 11. 2.
Thanks in anticipation.
***********************************************************************
SOLA OLORUNFEMI Ph.D
SENIOR LECTURER DEAPARTMENT OF ECONOMICS
ADEKUNLE AJASIN UNIVERSITY
AKUNGBA AKOKO
ONDO STATE NIGERIA official e-mail: [email protected]
TEL NO +234 803 581 0893
**********************************************************************
--- On Sun, 22/5/11, Brian P. Poi <[email protected]> wrote:
> From: Brian P. Poi <[email protected]>
> Subject: Re: st: Estimating complete demand system
> To: [email protected]
> Date: Sunday, 22 May, 2011, 2:50
>
> On 05/21/2011 07:41 PM, olorunfemi sola wrote:
> > Dear Statalisters (attention of Brian Poi and others)
> > Please am presently looking at the demand for food in
> some of the ECOWAS countries.I will like to compare result
> using different estimating methods such as: 1. Linear
> Expenditure system(LES) 2. Almost Ideal Demand System(AIDS)
> 3. Quadratic Almost Ideal Demand System (QUAIDS). I
> can estimate the QUAIDS model using nlsur. The problem now
> is that i do not know how to use nlsur to solve both the LES
> and AIDS. Is there anybody who can assist me? Do you have a
> similar code you think can assist me? Is there a better
> example? What do i do?
>
> The reference manual entry for -nlsur- shows how to fit an
> AIDS model, and my 2008 Stata Journal article, available
> here:
>
> http://www.stata-journal.com/article.html?article=st0029_1
>
> shows how to fit a QUAIDS model. Typing in
>
> . findit demand
>
> will allow you to download the program files accompanying
> that article.
>
> The LES can also be fit using -nlsur-, though I am unaware
> of any worked examples.
>
> -- Brian Poi
> -- [email protected]
>
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
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