Dear lister:
Do you think it is correct to do the switching model as follows (take
mover-stayer for example):
heckman y x1, select (mover=x2) twostep
gen stayer=1-mover
heckman y x1, select (stayer=x2) twostep
Thanks a lot
Mike
_________________________________________________________________
Get ready for school! Find articles, homework help and more in the Back to
School Guide! http://special.msn.com/network/04backtoschool.armx
*
* 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/
