Nonparametric Estimates for Conditional Quantiles of Time Series

  • We consider the problem of estimating the conditional quantile of a time series at time t given observations of the same and perhaps other time series available at time t-1. We discuss an estimate which we get by inverting a kernel estimate of the conditional distribution function, and prove its asymptotic normality and uniform strong consistency. We illustrate the good performance of the estimate for light and heavy-tailed distributions of the innovations with a small simulation study.

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Metadaten
Author:Jürgen Franke, Peter Mwita
URN:urn:nbn:de:hbz:386-kluedo-12743
Series (Serial Number):Report in Wirtschaftsmathematik (WIMA Report) (87)
Document Type:Preprint
Language of publication:English
Year of Completion:2003
Year of first Publication:2003
Publishing Institution:Technische Universität Kaiserslautern
Date of the Publication (Server):2003/11/19
Tag:conditional quantiles; kernel estimate; quantile autoregression; time series; uniform consistency; value-at-risk
Faculties / Organisational entities:Kaiserslautern - Fachbereich Mathematik
DDC-Cassification:5 Naturwissenschaften und Mathematik / 510 Mathematik
Licence (German):Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011