英文标题:
《Forward transition rates》
---
作者:
K. Buchardt, C. Furrer, M. Steffensen
---
最新提交年份:
2019
---
英文摘要:
The idea of forward rates stems from interest rate theory. It has natural connotations to transition rates in multi-state models. The generalization from the forward mortality rate in a survival model to multi-state models is non-trivial and several definitions have been proposed. We establish a theoretical framework for the discussion of forward rates. Furthermore, we provide a novel definition with its own logic and merits and compare it with the proposals in the literature. The definition turns the Kolmogorov forward equations inside out by interchanging the transition probabilities with the transition intensities as the object to be calculated.
---
中文摘要:
远期利率的概念源于利率理论。它对多状态模型中的转移率有着天然的含义。从生存模型中的正向死亡率推广到多状态模型是不平凡的,已经提出了几种定义。我们为远期利率的讨论建立了一个理论框架。此外,我们还提供了一个具有自身逻辑和优点的新定义,并将其与文献中的建议进行了比较。该定义通过将跃迁概率与跃迁强度互换为待计算对象,将Kolmogorov正演方程从内到外转换。
---
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
--
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
--
---
PDF下载:
-->