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New multivariate orderings based on conditional distributions
Author(s) -
Belzunce Félix,
Mulero Julio,
Ruiz José M.,
SuárezLlorens Alfonso
Publication year - 2011
Publication title -
applied stochastic models in business and industry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.413
H-Index - 40
eISSN - 1526-4025
pISSN - 1524-1904
DOI - 10.1002/asmb.924
Subject(s) - univariate , multivariate statistics , multivariate analysis , statistics , econometrics , mathematics , residual , univariate distribution , conditional expectation , algorithm
In this paper, we propose and study new multivariate extensions of the dispersive, right‐spread, decreasing mean residual life and new better than used in expectation univariate orders. These new orders are based on the comparison of univariate marginal distributions conditional on survival data for the rest of the components. Relationships among multivariate orders and applications to some multivariate random vectors are also provided. Copyright © 2011 John Wiley & Sons, Ltd.