Dear statalisters,
I need to compare linear combinations (main effect plus interaction effect)
of coefficients across nested
equations. This works for several estimation methods using suest, but I
could not figure out how to do it with random effects estimation (xtreg,
re). I tried to add the score option, but it was not accepted. I tried both
stata 7 and 8. Does anybody have an idea how to get it to work?
Thanks,
Henry
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Henry Sauermann
Ph.D. Management Program
Fuqua School of Business
Duke University, Box 90120
Durham, NC 27708
Email: [email protected]
Website: http://www.duke.edu/~hs15
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