Further Results on the Proportional Vitalities Model

In contrast to many survival models such as proportional hazard rates and proportional mean residual lives, the proportional vitalities model has also been introduced in the literature. In this paper, further stochastic ordering properties of a dynamic version of the model with a random vitality gro...

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Detalles Bibliográficos
Autor principal: Kayid, Mohamed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8469178/
https://www.ncbi.nlm.nih.gov/pubmed/34573826
http://dx.doi.org/10.3390/e23091201
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author Kayid, Mohamed
author_facet Kayid, Mohamed
author_sort Kayid, Mohamed
collection PubMed
description In contrast to many survival models such as proportional hazard rates and proportional mean residual lives, the proportional vitalities model has also been introduced in the literature. In this paper, further stochastic ordering properties of a dynamic version of the model with a random vitality growth parameter are investigated. Examples are presented to illustrate different established properties of the model. Potentials for inference about the parameters in proportional vitalities model with possibly time-varying effects are also argued and discussed.
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spelling pubmed-84691782021-09-27 Further Results on the Proportional Vitalities Model Kayid, Mohamed Entropy (Basel) Article In contrast to many survival models such as proportional hazard rates and proportional mean residual lives, the proportional vitalities model has also been introduced in the literature. In this paper, further stochastic ordering properties of a dynamic version of the model with a random vitality growth parameter are investigated. Examples are presented to illustrate different established properties of the model. Potentials for inference about the parameters in proportional vitalities model with possibly time-varying effects are also argued and discussed. MDPI 2021-09-11 /pmc/articles/PMC8469178/ /pubmed/34573826 http://dx.doi.org/10.3390/e23091201 Text en © 2021 by the author. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Kayid, Mohamed
Further Results on the Proportional Vitalities Model
title Further Results on the Proportional Vitalities Model
title_full Further Results on the Proportional Vitalities Model
title_fullStr Further Results on the Proportional Vitalities Model
title_full_unstemmed Further Results on the Proportional Vitalities Model
title_short Further Results on the Proportional Vitalities Model
title_sort further results on the proportional vitalities model
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8469178/
https://www.ncbi.nlm.nih.gov/pubmed/34573826
http://dx.doi.org/10.3390/e23091201
work_keys_str_mv AT kayidmohamed furtherresultsontheproportionalvitalitiesmodel

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