Hello,
I am interested in fitting a model where there are 3 dependent variables
for each observation (essentially proportions of time spent in various
activities), which must cumulative to 1 across these activities. I believe that
dirifit is the right model for this purpose. What I would like is some help in
locating materials that describe the statistical theory behind this estimation.
Also, is there a article out there(maybe in the Stata Journal??) that describes
the dirifit module in detail? Thanks.
Murali Kuchibhotla
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