Speed-up credit exposure calculations for pricing and risk management

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Counterparty Credit Risk Modeling: Risk Management, Pricing and Regulation

* Marco Tarenghi contributed to the numerical part on the Equity Return Swap example. We are grateful to Aurelien Alfonsi, Eymen Errais and Massimo Morini for comments and suggestions. Umberto Cherubini helped us with references and further suggestions.

متن کامل

Pricing Credit Risk Derivatives

In this paper the pricing of several credit risk derivatives is discussed in an intensity-based framework with both risk-free and defaultable interest rates stochastic and possibly correlated. Credit spread puts and exchange options serve as main examples. The differences to standard interest rate derivatives are analysed. Where possible closed-form solutions are given.

متن کامل

A General Framework for Pricing Credit Risk

A framework is provided for pricing derivatives on defaultable bonds and other credit-risky contingent claims. The framework is in the spirit of reducedform models, but extends these models to include the case that default can occur only at specific times, such as coupon payment dates. While the framework does not provide an efficient setting for obtaining results about structural models, it is...

متن کامل

Up and down Credit Risk

This paper discusses the main modeling approaches that have been developed so far for handling portfolio credit derivatives. In particular the so called top, top down and bottom up approaches are considered. We first provide an overview of these approaches. We give some mathematical insights to the fact that information, namely, the choice of a relevant model filtration, is the major modeling i...

متن کامل

A unified approach to pricing and risk management of equity and credit risk

We propose a unified framework for equity and credit risk modeling, where the default time is a doubly stochastic random time with intensity driven by an underlying affine factor process. This approach allows for flexible interactions between the defaultable stock price, its stochastic volatility and the default intensity, while maintaining full analytical tractability. We characterise all risk...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Quantitative Finance

سال: 2020

ISSN: 1469-7688,1469-7696

DOI: 10.1080/14697688.2020.1781236