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08/18/2023
Minimaxity under half-Cauchy type priors
This is a follow-up paper of Polson and Scott (2012, Bayesian Analysis),...
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06/07/2023
Non-minimaxity of debiased shrinkage estimators
We consider the estimation of the p-variate normal mean of X∼ N_p(θ,I) u...
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06/22/2022
Ensemble minimaxity of James-Stein estimators
This article discusses estimation of a multivariate normal mean based on...
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02/24/2021
On admissible estimation of a mean vector when the scale is unknown
We consider admissibility of generalized Bayes estimators of the mean of...
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03/19/2020
Admissible estimators of a multivariate normal mean vector when the scale is unknown
We study admissibility of a subclass of generalized Bayes estimators of ...
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10/04/2018