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Re: st: marg effects & s.e. in tobit


From   Maarten buis <[email protected]>
To   [email protected]
Subject   Re: st: marg effects & s.e. in tobit
Date   Sun, 31 May 2009 08:47:38 +0000 (GMT)

--- On Sat, 30/5/09, John Bunge <[email protected]> wrote:
> no, i mean the unconditional expected
> value for y, not y*, which exists and is computed by
> dtobit2, which however does not report the standard errors
> of these coefficients

Could you tell exactly what you want to condition on and what
not, because in the terminology I am familiar with y is
always conditional on being censored and y* is not. 

-- Maarten

-----------------------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany

http://home.fsw.vu.nl/m.buis/
-----------------------------------------




      

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