On lifetimes in random environments

Antonio Di Crescenzo and Franco Pellerey

Naval Research Logistics (NRL), 1998, vol. 45, issue 4, 365-375

Abstract: For a component operating in random environment, whose hazard rate is assumed to be the realization of a suitable increasing stochastic process, conditions are found such that its lifetime is increasing in likelihood ratio (ILR). For the lifetimes of two components of the same kind some comparisons based on partial stochastic orders are presented. Some applications to the case of repairable components are finally provided. © 1998 John Wiley & Sons, Inc. Naval Research Logistics 45: 365–375, 1998

Date: 1998
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https://doi.org/10.1002/(SICI)1520-6750(199806)45:43.0.CO;2-3

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Persistent link: https://EconPapers.repec.org/RePEc:wly:navres:v:45:y:1998:i:4:p:365-375

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