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Re: st: Zero-inflated poisson/negbin-models for PANEL data


From   "Michael L. Levitan" <michael.levitan@villanova.edu>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Zero-inflated poisson/negbin-models for PANEL data
Date   Wed, 08 Sep 2004 14:22:27 +0800

Thanks.

Christer.Thrane@hil.no wrote:

> Hi,
>
> It seem as if there is no such procedure.
>
> One solution is to use the traditional zero-inflated models with the
> -cluster- and -robust- option.
>
> Best regards,
>
> Christer
>
>
>                       "Michael L. Levitan"
>                       <michael.levitan@villanov        To:       statalist@hsphsun2.harvard.edu
>                       a.edu>                           cc:
>                       Sent by:                         Subject:  Re: st: Zero-inflated poisson/negbin-models for PANEL data
>                       owner-statalist@hsphsun2.
>                       harvard.edu
>
>
>                       08.09.2004 06:20
>                       Please respond to
>                       statalist
>
>
>
> Hi Christer,
>
>      I am on the Stata list and saw your email. I never saw if you received
> a response to your query. It is something I'm interested in as well. If you
> have any further information, I'd appreciate hearing from you about it.
>
>                                Sincerely,
>                                Michael
>
> Christer.Thrane@hil.no wrote:
>
> > Hi,
> >
> > I know that -xtpoisson- is one of the suitable methods for estimating
> panel
> > data count-models. However, in my data about 50% of the sample has the
> > count of zero thorought the panels. Has anyone written an equivalent of
> the
> > zero-inflated models for panel data?
> >
> > Regards,
> >
> > Christer
> >
> > --
> > Christer Thrane, dr.polit.
> > Associate Professor, Sociology
> > Department of Social Science
> > Lillehammer University College
> > 2626 Lillehammer, Norway
> > + 47 61 28 81 70 (fax)
> > + 47 61 28 82 47 (phone, work)
> > + 47 61 25 68 44 (phone, home)
> > + 47 92 29 54 39 (mobile)
> >
> > E-mail, work: christer.thrane@hil.no
> >
> > *
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