Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: Re: Overdispersed Poissons


From   "Scott Merryman" <merryman@icehouse.net>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: Re: Overdispersed Poissons
Date   Fri, 26 Jul 2002 08:38:23 -0600

Negative binomial models will account for ovedispersion in a count data
model.

See [R] xtnbreg

Scott

----- Original Message -----
From: "Donald E. Hatfield" <hatfield@vt.edu>
To: <statalist@hsphsun2.harvard.edu>
Sent: Friday, July 26, 2002 8:31 AM
Subject: st: Overdispersed Poissons


> xtgee (population average) will allow the user to run overdispersed
Poisson
> analysis. Is there a way to run Overdispersed Poissons for fixed effects
> (or random effects) using xtpois?
>
> Dr. Donald E. Hatfield
> Associate Professor of Management
> 2007 Pamplin Hall (0233)
> Virginia Tech (VPI&SU)
> Blacksburg, VA  24061
>
> (540) 231-4687 Phone
> (540) 231-3076 Fax
>
> *
> *   For searches and help try:
> *   http://www.stata.com/support/faqs/res/findit.html
> *   http://www.stata.com/support/statalist/faq
> *   http://www.ats.ucla.edu/stat/stata/


*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index