Some conditions which are usually found in the literature on sufficiency and invariance are considered, with counterexamples given to clarify the relationship between these conditions.
Publié le : 1996-04-14
Classification:
Sufficiency,
invariance,
62B05,
62A05
@article{1032894472,
author = {Berk, R. H. and Nogales, A. G. and Oyola, J. A.},
title = {Some counterexamples concerning sufficiency and invariance},
journal = {Ann. Statist.},
volume = {24},
number = {6},
year = {1996},
pages = { 902-905},
language = {en},
url = {http://dml.mathdoc.fr/item/1032894472}
}
Berk, R. H.; Nogales, A. G.; Oyola, J. A. Some counterexamples concerning sufficiency and invariance. Ann. Statist., Tome 24 (1996) no. 6, pp. 902-905. http://gdmltest.u-ga.fr/item/1032894472/