《Pathwise large deviations for the Rough Bergomi model》
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作者:
Antoine Jacquier, Mikko S. Pakkanen, Henry Stone
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最新提交年份:
2018
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英文摘要:
We study the small-time behaviour of the rough Bergomi model, introduced by Bayer, Friz and Gatheral (2016), and prove a large deviations principle for a rescaled version of the normalised log stock price process, which then allows us to characterise the small-time behaviour of the implied volatility.
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中文摘要:
我们研究了Bayer、Friz和Gatheral(2016)引入的粗糙Bergomi模型的小时间行为,并证明了标准化对数股价过程的重标度版本的大偏差原则,这使我们能够描述隐含波动率的小时间行为。
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分类信息:
一级分类:Mathematics 数学
二级分类:Probability 概率
分类描述:Theory and applications of probability and stochastic processes: e.g. central limit theorems, large deviations, stochastic differential equations, models from statistical mechanics, queuing theory
概率论与随机过程的理论与应用:例如中心极限定理,大偏差,随机微分方程,统计力学模型,排队论
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一级分类:Quantitative Finance 数量金融学
二级分类:Pricing of Securities 证券定价
分类描述:Valuation and hedging of financial securities, their derivatives, and structured products
金融证券及其衍生产品和结构化产品的估值和套期保值
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Pathwise_large_deviations_for_the_Rough_Bergomi_model.pdf
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