hi there,
I would like to estimate consumer demand for various food types
firstly using linear seemingly unrelated regression and then
non-linear regression. I intend to closely follow the Michelini (1999)
paper "The estimation of a rank 3 demand system with demographic
demand shifters from quasi-unit record data of household composition".
I was just wondering if there is stata code I can down load or change
slightly to make the model work.
P.S. I won't be using the AIDS model as it require data on price.
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