Confidence distribution (CD) -- distribution estimator of a parameter
Abstract
The notion of confidence distribution (CD), an entirely frequentist concept, is in essence a Neymanian interpretation of Fisher's Fiducial distribution. It contains information related to every kind of frequentist inference. In this article, a CD is viewed as a distribution estimator of a parameter. This leads naturally to consideration of the information contained in CD, comparison of CDs and optimal CDs, and connection of the CD concept to the (profile) likelihood function. A formal development of a multiparameter CD is also presented.
Cite
@article{arxiv.0708.0976,
title = {Confidence distribution (CD) -- distribution estimator of a parameter},
author = {Kesar Singh and Minge Xie and William E. Strawderman},
journal= {arXiv preprint arXiv:0708.0976},
year = {2009}
}
Comments
Published at http://dx.doi.org/10.1214/074921707000000102 in the IMS Lecture Notes Monograph Series (http://www.imstat.org/publications/lecnotes.htm) by the Institute of Mathematical Statistics (http://www.imstat.org)