ON LOCATION AND SCALE-PARAMETERS OF EXPONENTIAL-DISTRIBUTIONS WITH CENSORED OBSERVATIONS

被引：8

作者：

ELFESSI, A ^{[1
]}

PAL, N ^{[1
]}

机构：

[1] UNIV SW LOUISIANA,DEPT STAT,LAFAYETTE,LA 70504

来源：

COMMUNICATIONS IN STATISTICS-THEORY AND METHODS | 1991年 / 20卷 / 5-6期

关键词：

QUADRATIC LOSS FUNCTION; RISK FUNCTION; BEST EQUIVARIANT ESTIMATOR; INADMISSIBILITY;

D O I：

10.1080/03610929108830585

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：

In this paper we first address the problem of estimating the common scale of several exponential distributions with unknown location parameters when censored samples are observed. The improved estimators are basically Stein type estimators. These estimators are then used to construct improved estimators of location parameters.

引用

页码：1579 / 1592

页数：14

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