جلد 18، شماره 2 - ( 9-1398 )                   جلد 18 شماره 2 صفحات 155-172 | برگشت به فهرست نسخه ها


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Naghizadeh Qomi M, Dey S, Fathollahi M. Performance of a Class of Bayes Shrinkage Estimators Based on Rayleigh Record Data under Reflected Gamma Loss Function. JIRSS. 2019; 18 (2) :155-172
URL: http://jirss.irstat.ir/article-1-531-fa.html
نقی‌زاده قمی مهران. Performance of a Class of Bayes Shrinkage Estimators Based on Rayleigh Record Data under Reflected Gamma Loss Function. پژوهشنامه انجمن آمار ایران. 1398; 18 (2) :155-172

URL: http://jirss.irstat.ir/article-1-531-fa.html


، m.naghizadeh@umz.ac.ir
چکیده:   (923 مشاهده)
This article addresses the problem of Bayesian shrinkage estimation for the Rayleigh scale parameter based on record values under the reflected gamma loss (RGL) function. A class of Bayesian shrinkage estimators using prior point information is constructed. The risk functions of the maximum likelihood estimator (MLE) and proposed Bayesian shrinkage estimator are derived under the RGL function. The performance of Bayesian shrinkage estimator is compared with the MLE numerically and graphically. One data set has been analyzed to illustrate the performance of the Bayesian shrinkage estimator.
     
نوع مطالعه: Original Paper | موضوع مقاله: 62Fxx: Parametric inference
دریافت: ۱۳۹۷/۵/۲ | پذیرش: ۱۳۹۸/۱/۸ | انتشار: ۱۳۹۸/۸/۴

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