Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

Re: st: estimates and dprobit


From   Edwin Leuven <e.leuven@uva.nl>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: estimates and dprobit
Date   Tue, 21 Sep 2004 17:33:19 +0200 (CEST)

The reason for this is that -dprobit- is a wrapper on -probit-. They
have the same underlying estimation, but just report results
differently, and in the guts of Stata, the probit estimation results
are what really is stored.
the marginal effects are also stored in e(dfdx), and the corresponding standard errors in e(se_dfdx). my request is to use these instead by checking e(cmd)


As they say, if this is documented, this is a feature, not a bug :)).
i am glad you agree that it's a documented bug

edwin




On Tue, 21 Sep 2004 17:14:16 +0200 (CEST), Edwin Leuven <e.leuven@uva.nl> wrote:
i find -estimates- a convenient command to combine output from
estimation commands using -estimates table-

one recurring annoyance however is that it doesn't play nice with
-dprobit- :

instead of reporting the marginal effects it reports the probit
coefficients!

i guess this email is directed to statacorp as a request to have
-estimates- report probit coeffients after having run -probit-, and
marginal effects after -dprobit-

if people have opinions on this, please do not hesitate to flame me

edwin

*
*   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/




--
Edwin Leuven
Department of Economics
University of Amsterdam
Roetersstraat 11
1018 WB Amsterdam
the Netherlands
tel: +31 20 525 5241
fax: +31 20 525 4310
http://www.fee.uva.nl/scholar/mdw/leuven
*
*   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/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index