I'd like to estimate a probit model on a dataset in which I have
several observations on each individual. Income is constant across
each observation, while Time and Dose vary. I'd like to allow the
error terms to be correlated across all observations for an
individual.
The mprobit command allows >2 values for the dependent variable but
doesn't allow multiple dependent variables. clogit assumes that all
the variables vary across observations.
Any suggestions on what I should use? My data set looks something
like this, where, "recovered" is the dependent variable.
ID Dose Drug Income Time Recovered
11 1 A 10 1 1
11 2 B 10 3 0
12 2 A 20 2 1
12 . B 20 5 1
13 1 A 30 7 0
13 1 B 30 4 0
Thanks,
Rachel
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
