Note that "help dtobit" indicates the reference
http://www.stata.com/products/stb/journals/stb56.pdf
which is free...
HTH
Martin
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Renzo
Sent: Tuesday, November 18, 2008 11:58 AM
To: [email protected]
Subject: st: dtobit at observed censoring rate
Dear Statalister,
I have a question on -dtobit- which I've seen it was already asked but
nobody answered. I can't understand what exactly calculate -dtobit- with the
option -censor-. Is it a particular form of the -at(matname)- option where
values are those of the uncensored sample or not? I guess it must be a
different stuff because if I ask for marginal effects at the means of IV for
the uncesored sample I do not get the same results as with the -censor-
option. Could anybody tell me what is the actual meaning of this option?
thanks
Renzo
--
Renzo Carriero
Dipartimento di Scienze Sociali
Università degli Studi di Torino
via S. Ottavio 50, 10141 Torino
tel.: +39 011 6702658
fax: +39 011 6702612
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