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st: censored Data, QUAIDS
From
"Aepli Matteo" <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: censored Data, QUAIDS
Date
Tue, 30 Apr 2013 11:36:42 +0000
Dear All
I'm using Swiss household data to estimate a QUAIDS on a disaggretaged leve= l for several food products. I often work with R. But R is not very suitabl= e to estimate a QUAIDS. I try to do it with Stata. I already have some experience with the quaids command of Poi, but there is= -as far as I know - no possibility to estimate a demand system with censor= ed data. There are several approaches to overcome this problem (e.g. Shonkw= iler and Yen (1999)). Does anybody has an idea how to extend the quaids or = nlsur to estimate a nonlinear simultaneous equation system with censored da= ta?
Many thanks!!
Matteo
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