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Re: st: autocorrelation in Poisson regression


From   "Stas Kolenikov" <skolenik@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: autocorrelation in Poisson regression
Date   Mon, 4 Aug 2008 23:50:37 -0500

Define an autocorrelation in some meaningful way for Poisson
regression, and we'll see whether that's testable. I can think of at
least three various flavors, but I'd like to see which one is making
sense in your particular application.

On Mon, Aug 4, 2008 at 5:52 PM, Antonio Silva <asilva100@live.com> wrote:
>
>
> I am doing a Poisson regression analysis on event count data (my dependent variable is number of events per year) for a 40 year period. I am no methods maven, and I wonder: How should I test for autocorrelation? Is autocorrelation even an issue in Poisson regression? If so, does Stata have a test for it?
>
>
> Thanks.
>
>
> A. Silva
>
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-- 
Stas Kolenikov, also found at http://stas.kolenikov.name
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