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st: RE: ST: Zero Inflated Poisson model for panel data


From   Jhilbe@aol.com
To   statalist@hsphsun2.harvard.edu
Subject   st: RE: ST: Zero Inflated Poisson model for panel data
Date   Sun, 17 Feb 2008 12:15:32 EST

LIMDEP is the only software application that has  a procedure for ZIP/ZINB 
for panel data. It is not accessible using the menu  system though. You must 
estimate it using the command line. 

Joseph  Hilbe



Date: Sat, 16 Feb 2008 10:59:45 +0100 (CET)
From:  johan.hellstrom@pol.umu.se
Subject: Re: st: Zero Inflated Poisson model for  panel data

This question has been asked a few times before on  Statalist.
Unfortunately, there is no such Stata procedure (at least that I  am aware 
off).

One solution that has been suggested before is to use the  ordinary zib
with the cluster-option and cluster on your case  ids.

Best,
Johan Hellstrom



>Dear  all,
>
>Is there a way to use STATA that allows you to estimate a  zip (zero inflated
>poisson) model applied in a panel scenario?
>Any  help on the matter would be greatly appreciated
>
>Kind  Regards
>
>Kostas
>
>
>Konstantinos  Lagos
>PhD student in Economics
>University of  Sheffield
>Department of Economics  




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