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Derivation of Integrated Heckman-Conway-Maxwell-Poisson Model
Subject area: Science,Engineering and Technology · Area of research: Statistics
Abstract
The main objective of this paper was to illustrate derivation of Heckman-Conway-Maxwell-Poisson ?HeckCOMPoisson? model. HeckCOMPoisson model is an integrated model from Heckman and Conway-Maxwell-Poisson model. HeckCOMPoisson was developed to handle count model with selection. The model perform perfectly in terms of Goodness-of-Fit (GOF) and in prediction of count data with selection and handling under-dispersion and over-dispersion experienced in count data. HeckCOMPoisson distribution is flexible and gives robust models for dispersed counts.
Keywords
COMPoisson, HeckCOMPoisson, Integrated, Heckman
References
[1] Breslow, N. (1990). Tests of hypotheses in overdispersed Poisson regression and other quasi-likelihood models. J. Am. Statist. Ass., 85, 565–571
How to cite this paper
@article{1703762,
author = {Leonard King?ora Thuo, Dr. Joseph Ouno Omondi, Dr. Boniface Kwach},
title = {Derivation of Integrated Heckman-Conway-Maxwell-Poisson Model},
journal = {Iconic Research And Engineering Journals},
year = {2022},
volume = {6},
number = {2},
pages = {116-118},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1703762.pdf},
abstract = {The main objective of this paper was to illustrate derivation of Heckman-Conway-Maxwell-Poisson ?HeckCOMPoisson? model. HeckCOMPoisson model is an integrated model from Heckman and Conway-Maxwell-Poisson model. HeckCOMPoisson was developed to handle count model with selection. The model perform perfectly in terms of Goodness-of-Fit (GOF) and in prediction of count data with selection and handling under-dispersion and over-dispersion experienced in count data. HeckCOMPoisson distribution is flexible and gives robust models for dispersed counts.},
keywords = {COMPoisson, HeckCOMPoisson, Integrated, Heckman},
month = {August},
}