观测过程为 iid 时基于 GARCH 的风险价值评估

Pub Date : 2024-09-05 DOI:10.1080/03610918.2024.2397549
Salah Khardani, Hamdi Raïssi, Camila Villegas
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引用次数: 0

摘要

在本文中,我们研究了在观测过程实际上是 iid 的情况下使用 GARCH 模型估计风险价值(VaR)的问题。在这种过拟合情况下,GARCH 模型的一致性几乎是肯定的。
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GARCH based value-at-risk assessment when the observed process is iid
In this paper, we study the estimation of Value-at-Risk (VaR) using GARCH models when the observed process is actually iid. Such an overfitting situation entails that the almost sure consistency of...
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