Right. I was using an earlier version of -ivreg2-...
Thanks,
Alex
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Kit Baum
Sent: Sunday, April 24, 2005 4:54 PM
To: [email protected]
Subject: st: re: suest
Alexander wrote
I am using Stata 8.2, up to date.
When I try to reproduce this (using the exact same do file), I get an error
message on the next-to-last line:
---- begin output ----
[...]
. predict double iveps, res
. est store iv
. est change iv, scorevars(ivsc)
. suest iv
score variables for model iv no longer exist in the data r(198);
end of do-file
r(198);
---- end output ----
Am I doing something wrong?
I don't know what might be going on here. The do-file I posted in my prior
message runs in Stata/SE 8.2 (not that SE should make any difference),
whether you use -ivreg2- or -ivreg-. Actually one possibility might be that
your -ivreg2- is out of date (the pscore option was added at some point).
Suggest you try using -ivreg- in my do-file and see what you get.
My Stata is showing
. which estimates
/Applications/Stata/ado/updates/e/estimates.ado
*! version 1.0.9 10dec2004
. which suest
/Applications/Stata/ado/updates/s/suest.ado
*! version 2.0.8 25mar2003
Kit Baum, Boston College Economics
http://ideas.repec.org/e/pba1.html
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