On the equivalence of invariance and almost-invariance from a bayesian point of view
AbstractThis paper contains several results and examples about the equivalence (including equivalence in a weaker sense of the usual one) of the invariant and almost - invariant s-fields in a Bayesian statistical experiment and the equivalence of their intersections with a sufficient s-fields. This last equivalence is used in a classical setting in the well known paper Hall, Wijsman, Ghosh (1965) to prove the main theorem.
How to Cite
Nogales, A. G. (2001). On the equivalence of invariance and almost-invariance from a bayesian point of view. Statistica, 61(3), 461–471. https://doi.org/10.6092/issn.1973-2201/6823