Some Alternative Classes of Shrinkage Estimators for a Scale Parameter of the Exponential Distribution

被引：2

作者：

Singh, Housila P. ^{[1
]}

Singh, Sarjinder ^{[2
]}

Kim, Jong-Min ^{[3
]}

机构：

[1] Vikram Univ, Sch Studies Stat, Ujjain, Madhya Pradesh, India

[2] Texas A&M Univ Kingsville, Dept Math, Kingsville, TX USA

[3] Univ Minnesota Morris, Stat Discipline, Morris, MN 56267 USA

来源：

KOREAN JOURNAL OF APPLIED STATISTICS | 2012年 / 25卷 / 02期

关键词：

Shrinkage estimators; prior information; scale parameter; bias; mean squared error;

D O I：

10.5351/KJAS.2012.25.2.301

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

This paper proposes some alternative classes of shrinkage estimators and analyzes their properties. In particular, some new shrinkage estimators are identified and compared with Pandey (1983), Pandey and Srivastava (1985) and Jani (1991) estimators. Numerical illustrations are also provided.

引用

页码：301 / 309

页数：9

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