Parameter estimation on zero-inflated negative binomial regression with right truncated data

A Poisson model typically is assumed for count data, but when there are so many zeroes in the response variable, because of overdispersion, a negative binomial regression is suggested as a count regression instead of Poisson regression. In this paper, a zero-inflated negative binomial regression mod...

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Bibliographic Details
Main Authors: Seyed Ehsan Saffari, Robiah Adnan
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2012
Online Access:http://journalarticle.ukm.my/5586/
http://journalarticle.ukm.my/5586/
http://journalarticle.ukm.my/5586/1/19%2520Seyed%2520Ehsan.pdf