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Re: st: unable to generate scores for the models in -suest-
From
Jorge Eduardo Pérez Pérez <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: unable to generate scores for the models in -suest-
Date
Tue, 26 Nov 2013 14:37:13 -0500
My only suggestion would be to bootstrap the coefficients from both
models to get the empirical distribution of the difference in the
coefficients and then compare your initial difference to the empirical
distribution.
--------------------------------------------
Jorge Eduardo Pérez Pérez
Graduate Student
Department of Economics
Brown University
On Mon, Nov 25, 2013 at 5:34 AM, James Bernard <[email protected]> wrote:
> Hi all,
>
> I am using -suest- to test the difference between coefficients across
> two different models.
>
> I am using xtpoisson and running two models named "big" and "small"
>
> so after running one model, i type:
> . estimates store big
>
> then the other model
>
> . estimates store big
>
> then I want to compare the coefficient "wage" that exists in both models
>
> .suest big small
>
> I get the following error:
>
> unable to generate scores for model big
> suest requires that predict allow the score option
> r(322);
>
> any idea how to get around this?
>
> Thanks
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