Thanks, Kit. I just did that, and had the following:
count if migst1==0 & !mi(`varlist') & !mi(lnW)
2720
Louis
From: Kit Baum <[email protected]>
Well, the regression will not be feasible unless lnW is non-missing for 
those cases (or at least some of them...)  Include that variable in the 
not-missing check.
Kit Baum, Boston College Economics
http://ideas.repec.org/e/pba1.html
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