Estimating several survival functions under uniform stochastic ordering

Estimating several survival functions under uniform stochastic ordering

El Barmi and Mukerjee (2016, Journal of Multivariate Analysis 144, 99–109) studied the estimation of survival functions of k samples under uniform stochastic ordering constraints. There were two crucial errors in the consistency proof. Here, we provide alternative estimators and show consistency.

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Veröffentlicht in:Statistics & probability letters 2024-05, Vol.208, p.110045, Article 110045
Hauptverfasser: Arnold, Sebastian, El Barmi, Hammou, Mukerjee, Hari, Ziegel, Johanna
Format: Artikel
Sprache:eng
Schlagworte:
Consistency
Estimation
Hazard rate order
Order constraint
Uniform stochastic order
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Zusammenfassung:El Barmi and Mukerjee (2016, Journal of Multivariate Analysis 144, 99–109) studied the estimation of survival functions of k samples under uniform stochastic ordering constraints. There were two crucial errors in the consistency proof. Here, we provide alternative estimators and show consistency.
ISSN:0167-7152
1879-2103
DOI:10.1016/j.spl.2024.110045