英文标题:
《Pathwise moderate deviations for option pricing》
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作者:
Antoine Jacquier and Konstantinos Spiliopoulos
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最新提交年份:
2018
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英文摘要:
We provide a unifying treatment of pathwise moderate deviations for models commonly used in financial applications, and for related integrated functionals. Suitable scaling allows us to transfer these results into small-time, large-time and tail asymptotics for diffusions, as well as for option prices and realised variances. In passing, we highlight some intuitive relationships between moderate deviations rate functions and their large deviations counterparts; these turn out to be useful for numerical purposes, as large deviations rate functions are often difficult to compute.
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中文摘要:
我们为金融应用中常用的模型和相关的集成泛函提供了路径中等偏差的统一处理。适当的标度允许我们将这些结果转换为扩散的小时间、大时间和尾部渐近,以及期权价格和实现的方差。同时,我们强调了中等偏差率函数与其大偏差对应函数之间的一些直观关系;由于大偏差率函数通常很难计算,因此这些结果对于数值计算非常有用。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Mathematical Finance 数学金融学
分类描述:Mathematical and analytical methods of finance, including stochastic, probabilistic and functional analysis, algebraic, geometric and other methods
金融的数学和分析方法,包括随机、概率和泛函分析、代数、几何和其他方法
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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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