Bookmark and Share

Notice: On March 31, it was announced that Statalist is moving from an email list to a forum. The old list will shut down at the end of May, and its replacement, statalist.org is already up and running.


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: st: Zero-inflated negative binomial panel model


From   Maarten Buis <maartenlbuis@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Zero-inflated negative binomial panel model
Date   Fri, 1 Mar 2013 15:33:03 +0100

On Fri, Mar 1, 2013 at 2:41 PM, James Bernard wrote:
> I looked at the -zinb-
>
> As I said, I have done the search. But, I wonder why it is not there. Any idea?

A zero inflated negative binomial tries to extract quite a lot of
information from quite subtle features in the data and the same is
true for panel models. I would not be surprised that combining the two
would lead to a model that would just be too fragile to be of
practical use.

-- Maarten

---------------------------------
Maarten L. Buis
WZB
Reichpietschufer 50
10785 Berlin
Germany

http://www.maartenbuis.nl
---------------------------------
*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/faqs/resources/statalist-faq/
*   http://www.ats.ucla.edu/stat/stata/


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