Minimax Estimation of the Scale Parameter in a Family of Transformed Chi-Square Distributions under Asymmetric Squared Log Error and MLINEX Loss Functions.
|
|
|
|
|
|
|
|
نویسنده
|
Mahmoodi E. ,Sanjari Farsipour N.
|
|
منبع
|
journal of sciences islamic republic of iran - 2006 - دوره : 17 - شماره : 3 - صفحه:253 -258
|
|
چکیده
|
This paper is concerned with the problem of finding the minimax estimators of the scale parameter (theta) in a family of transformed chi-square distributions, under asymmetric squared log error (sle) and modified linear exponential (mlinex) loss functions, using the lehmann theorem [2]. also we show that the results of podder et al. [4] for pareto distribution are a special case of our results for this family of distributions.
|
|
کلیدواژه
|
Minimaxity; MLINEX loss; Squared log error loss; Transformed chi-square distributions.
|
|
آدرس
|
yazd university, Faculty of Mathematics , Department of Statistics , ایران, shiraz university, Department of Statistics , ایران
|
|
پست الکترونیکی
|
eisa476@yahoo.com
|
|
|
|
|
|
|