Optimal and minimax prediction in multivariate normal populations under a balanced loss function
نویسندگان
چکیده
منابع مشابه
Minimax estimation of multivariate normalmean under balanced loss function 1
This paper considers simultaneous estimation of multivariate normal mean vector using Zellner's(1994) balanced loss function when 2 is known and unknown. We show that the usual estimator X is minimax and obtain a class of minimax estimators which have uniformly smaller risk than the usual estimator X. Also, we obtain the proper Bayes estimator relative to balanced loss function and nd the minim...
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Simultaneous Estimation of the Multivariate Normal Mean under Balanced Loss Function
This paper considers simultaneous estimation of multivariate normal mean vector using Zellner's(1994) balanced loss function which is deened as follows :
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ژورنال
عنوان ژورنال: Journal of Multivariate Analysis
سال: 2014
ISSN: 0047-259X
DOI: 10.1016/j.jmva.2014.03.014