[Limdep Nlogit List] heterosced. in the selection model
Jadwiga Kostrzewska
dwakotki at wp.pl
Fri May 22 00:34:04 EST 2009
Dear All,
I am estimating the selection model. I would like to check the selection
model with heteroscedasticity, too.
Does anybody know how to chose variables to heteroscedasticity function
in the selection model? In my model I have got a lot of binary
variables, while the dependent variable is continuous (and zero for some
sub-sample), so the correlations between them are not obvious.
Any ideas are very welcome!
Best regards,
Jadwiga Kostrzewska
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