英文标题:
《Asymptotic multivariate expectiles》
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作者:
V\\\'eronique Maume-Deschamps (1), Didier Rulli\\`ere (2), Khalil Said
((1) ICJ (2) SAF)
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最新提交年份:
2018
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英文摘要:
In [16], a new family of vector-valued risk measures called multivariate expectiles is introduced. In this paper, we focus on the asymptotic behavior of these measures in a multivariate regular variations context. For models with equivalent tails, we propose an estimator of these multivariate asymptotic expectiles, in the Fr{\\\'e}chet attraction domain case, with asymptotic independence, or in the comonotonic case.
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中文摘要:
在【16】中,引入了一个新的向量值风险度量族,称为多元期望值。在这篇文章中,我们主要研究这些测度在多元正则变分背景下的渐近行为。对于具有等价尾的模型,我们在Fr{e}chet吸引域的情况下,在渐近独立的情况下,或在共单调的情况下,提出了这些多元渐近期望的估计。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Risk Management 风险管理
分类描述:Measurement and management of financial risks in trading, banking, insurance, corporate and other applications
衡量和管理贸易、银行、保险、企业和其他应用中的金融风险
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一级分类:Statistics 统计学
二级分类:Applications 应用程序
分类描述:Biology, Education, Epidemiology, Engineering, Environmental Sciences, Medical, Physical Sciences, Quality Control, Social Sciences
生物学,教育学,流行病学,工程学,环境科学,医学,物理科学,质量控制,社会科学
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