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st: test overdispersion xtpoisson
From
Andrea Rispoli <[email protected]>
To
[email protected]
Subject
st: test overdispersion xtpoisson
Date
Sat, 3 Oct 2009 02:06:09 +0200
Dear Statalisters,
I have to choose between an xtpoisson model and an xtnbreg model. I
would like to ask how could I perform a test for overdispersion with
Stata (for instance the Cameron and Trivedi test),
Thank you very much!
Kind Regards,
AR
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