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
> -----Ursprüngliche Nachricht-----
> Von: "Maarten buis" <[email protected]>
> Gesendet: 30.05.09 22:37:06
> An: [email protected]
> Betreff: Re: st: marg effects & s.e. in tobit
>
> --- On Sat, 30/5/09, John Bunge wrote:
> > I'd like to compute the marg. effects and its standard
> > errors for the unconditional expect value in the tobit
> > model. I have problems with dprobit, and dprobit2 does not
> > provide the standard errors, or at leat it does not describe
> > how to obtain them in the help file.
>
> You don't need any additional commands, tobit gives you
> directly the marginal effects on the unconditional (=latent)
> dependent variable.
>
> -- 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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