On Sun, Jun 19, 2011 at 5:32 PM, Mike Kim wrote:
> I would like to get total effect after running the following two
> separate regressions. Giw can I get m2 in the following program?
you need more regressions and the interaction term makes this a lot
more difficult. I would start such a programming project by leaving
the interaction term out, get it to work, and than add the
complication of the interaction term. However you are probably trying
to do something that has already been implemented. Did you see:
<http://www.ats.ucla.edu/stat/stata/faq/sgmediation.htm> and
<http://www.ats.ucla.edu/stat/stata/faq/modmed.htm>?
Hope this helps,
Maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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