信用風險對銀行、債券發行者及債券投資者而言是個很重要的考量，因此信用風險的管理成為一個很重要的課題。但管理信用風險的傳統方法，對控制信用風險都只能解決部分的問題。信用衍生性商品便應運而生。
評價信用衍生性商品的首要工作為對信用風險予以衡量及評價。本文採用違約強度模型評價信用風險並將其應用至信用價差選擇權的評價，試圖提供信用價差選擇權的合理價值及該評價公式在現實生活的可行性，並討論相關變數變動對信用價差選擇權價值的影響。 / Credit risk is an important consideration for banks, bond issuers, and bond investors. The conventional methods of managing credit risk, such as diversification, bank loan sales, and asset securitization, offer only a partial solution to controlling credit risk exposure. In recent years, the growing market for credit derivatives has provided powerful new tools for managing credit risk that can be less costly and more effective than traditional methods.
How to measure and value credit risk is the main task of credit derivatives. The present study adopts an intensity model to value credit risk and applies this approach to price credit spread options. This study provides the reasonable premium for credit spread options and the practice of the pricing formula in the real world. It also covers the effects of the put premium for credit spread concerning the related variables.
| Identifer | oai:union.ndltd.org:CHENGCHI/A2002001538 |
| Creators | 施宜君, Shih, Yi-Chun |
| Publisher | 國立政治大學 |
| Source Sets | National Chengchi University Libraries |
| Language | 中文 |
| Detected Language | English |
| Type | text |
| Rights | Copyright © nccu library on behalf of the copyright holders |
Page generated in 0.0015 seconds