Hi all,
I notice -svy:heckman- is not allowed to use -twostep-option,while
-heckman- does not allow to use pweight. So, I got the silly question:
how to do the heckman two-step estimation for survey data?
[I checked the archives and find log time ago someone else has asked
the question why -heckman-does not allow to use pw. But nobody
answered yet. So, I ask again and feel free to let me know if the
question does not make sense at all. So, I'll not waste time on this.]
Thanks for your time!
--
Mandy
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