A general theorem on decision theory for nonnegative functionals: With applications
type: Item
instance of: scholarly article
title: A general theorem on decision theory for nonnegative functionals: With applications
zbMATH Open document ID: 0681.62014
author: Anirban DasGupta
published in: The Annals of Statistics
publication date: 1989-01-01T00:00:00Z
Mathematics Subject Classification ID: 62C15
Mathematics Subject Classification ID: 62H12
zbMATH DE Number: 4115724
zbMATH Keywords: distribution-free inadmissibility theorem
zbMATH Keywords: quadratic loss nonnegative functionals
zbMATH Keywords: finiteness of the risk
zbMATH Keywords: eigenvalues
zbMATH Keywords: inadmissible
zbMATH Keywords: dimension 2
zbMATH Keywords: elliptically symmetric distribution
zbMATH Keywords: scale-parameter family
zbMATH Keywords: best equivariant estimator
zbMATH Keywords: Ferguson family of distributions
zbMATH Keywords: multivariate F distribution
zbMATH Keywords: unbiased estimators
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1214/aos/1176347275
OpenAlex ID: W1964977805
DOI: 10.1214/AOS/1176347275
description: scientific article; zbMATH DE number 4115724