Maximal Inequalities for Empirical Processes under General Mixing Conditions

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1. Verfasser: Pouzo, Demian
Format: Preprint
Veröffentlicht: 2024
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author Pouzo, Demian
author_facet Pouzo, Demian
contents This paper provides a bound for the supremum of sample averages over a class of functions for a general class of mixing stochastic processes with arbitrary mixing rates. Regardless of the speed of mixing, the bound is comprised of a concentration rate and a novel measure of complexity. The speed of mixing, however, affects the former quantity implying a phase transition. Fast mixing leads to the standard root-n concentration rate, while slow mixing leads to a slower concentration rate whose speed depends on the mixing structure. Our findings are applied to obtain new Glivenko-Cantelli type results.
format Preprint
id arxiv_https___arxiv_org_abs_2402_11394
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Maximal Inequalities for Empirical Processes under General Mixing Conditions
Pouzo, Demian
Probability
Econometrics
Statistics Theory
Primary 60F15, 60F99, 60E15, secondary 60F17
This paper provides a bound for the supremum of sample averages over a class of functions for a general class of mixing stochastic processes with arbitrary mixing rates. Regardless of the speed of mixing, the bound is comprised of a concentration rate and a novel measure of complexity. The speed of mixing, however, affects the former quantity implying a phase transition. Fast mixing leads to the standard root-n concentration rate, while slow mixing leads to a slower concentration rate whose speed depends on the mixing structure. Our findings are applied to obtain new Glivenko-Cantelli type results.
title Maximal Inequalities for Empirical Processes under General Mixing Conditions
topic Probability
Econometrics
Statistics Theory
Primary 60F15, 60F99, 60E15, secondary 60F17
url https://arxiv.org/abs/2402.11394