Abstract
We study the construction of prior distributions which give Bayes minimax estimators of a normal mean vector. Particular attention is paid to priors which are not scale mixtures of normal distributions.
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References
Baranchik, A. J. (1970). A family of minimax estimators of the mean of a multivariate normal distribution. The Annals of Mathematical Statistics, 41, 642–645.
Bock, M. E. (1975). Minimax estimators of the mean of a multivariate normal distribution. Annals of Statistics, 3, 209–218.
Brown, L. D. (1971). Admissible estimators, recurrent diffusions, and insoluble boundary value problems. The Annals of Mathematical Statistics, 42, 855–903.
Fourdrinier, D., Strawderman, W. E., & Wells, M. T. (1998). On the construction of Bayes minimax estimators. Annals of Statistics, 26, 660–671.
Fourdrinier, D., Strawderman, W. E., & Wells, M. T. (2018). Shrinkage Estimation. Switzerland: Springer.
Kubokawa, T. (2007). Characterization of priors in the Stein problem. Journal of Japan Statistics Society, 37, 207–237.
Acknowledgements
Strawderman’s research was partially supported by a Simons Foundation grant (#418098). Wells’s research was partially supported by NIH grants R01 GM135926 and P01 AI159402-01. There are no conflicts of interest.
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Fourdrinier, D., Strawderman, W.E. & Wells, M.T. On priors which give Bayes minimax estimators of Baranchik’s form. Jpn J Stat Data Sci (2023). https://doi.org/10.1007/s42081-023-00198-y
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DOI: https://doi.org/10.1007/s42081-023-00198-y