Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1155265 | Statistics & Probability Letters | 2007 | 7 Pages |
Abstract
In this paper, we present some Bayesian results about the stability under products of the concepts of sufficiency, minimal sufficiency and completeness, extending frequentist results by Chacón et al. [2006. A note on minimal sufficiency. Statist. Sinica 16 (1), 7-14] and Landers and Rogge [1976. A note on completeness, Scand. J. Statist. 3, 139]. These results are used to throw some light on the study of the relationship between minimal sufficiency and invariance, a question that, in a classical setting, has been considered in the first of the former papers and in Hall et al. [1965. The relationship between sufficiency and invariance with applications in sequential analysis. Ann. Math. Statist. 36, 575-614].
Related Topics
Physical Sciences and Engineering
Mathematics
Statistics and Probability
Authors
J.E. Chacón, J. Montanero, A.G. Nogales, P. Pérez,