Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: QUAIDS question
From
Derya Karaci <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: QUAIDS question
Date
Tue, 1 Nov 2011 08:14:04 -0700 (PDT)
Hi,
I have a few questions about the estimation of the QUAIDS model (the program by Brian Poi). They may sound trivial but any help will be greatly appreciated!
- I was wondering if one needs to normalize prices to estimate the elasticites. I am using a cross-sectional survey, so I can not compute a price index over time but I can normalize using the regional variation.
- Is it possible to incorporate demand shifters in this model? I included two dummy variables and household size under the nlsur command but is it appropriate?
- Is there a way to recover the standard errors of the elasticities?
Many thanks in advance!
*
* 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/