Likelihood ratio and dispersive orders for smallest order statistics and smallest claim amounts from heterogeneous Weibull sample

详细信息    查看全文

• 作者：Ghobad Barmalzan^a ; Amir T. Payandeh Najafabadi^a ; ^{amirtpayandeh@sbu.ac.ir" class="auth_mail" title="E-mail the corresponding author} ; Narayanaswamy Balakrishnan^b
• 关键词：Smallest claim amount ; Likelihood ratio order ; Dispersive order ; Weak supermajorization ; Weak submajorization ; Weibull distribution
• 刊名：Statistics & Probability Letters
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：110
• 期：Complete
• 页码：1-7
• 全文大小：373 K

文摘

In this paper, we discuss likelihood ratio order between the smallest claim amounts from two sets of independent heterogeneous Weibull claims. We also establish dispersive order between the smallest order statistics from two independent heterogeneous Weibull samples. The results established here complete and extend the results of Li and Li (2014).