Abstract : We introduce a family of convex (concave) functions called sup (inf) of powers, which are used as generator functions for a special type of quasi-arithmetic means. Using these means we generalize the large deviation result that was obtained in the homogeneous case by Shao [14] on self- normalized statistics. Furthermore, in the homogenous case, we derive the Bahadur exact slope for tests using self-normalized statistics.
https://hal-upec-upem.archives-ouvertes.fr/hal-00796315
Contributor : Marguerite Zani <>
Submitted on : Monday, March 4, 2013 - 2:19:46 PM Last modification on : Thursday, March 19, 2020 - 12:26:02 PM Long-term archiving on: : Wednesday, June 5, 2013 - 3:55:55 AM
Jean-Marie Aubry, Marguerite Zani. Large Deviations for Quasi-Arithmetically Self-Normalized Random Variables. ESAIM: Probability and Statistics, EDP Sciences, 2013, 17 (1), pp.1--12. ⟨hal-00796315⟩