The Asymmetric Power-Student-t Model for Censored and Truncated Data

Abstract In this paper, we propose the power Student-t regression model for censored (limited) observations which extends the Student-t censored regression model. This extension is based on the asymmetric and heavy-tailed power Student-t distribution. The score functions and expected information mat...

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Bibliographic Details
Main Authors: ROGER TOVAR-FALÓN, HELENO BOLFARINE, GUILLERMO MARTÍNEZ-FLÓREZ
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2021-10-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000700304&tlng=en