Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models
碩士 === 國立中央大學 === 財務金融研究所 === 93 === In this paper, we find that for caps, when we assume volatilities are time-homogeneous or flat, 3-factor model is better than 1- and 2-factor model. For swaptions, no matter how many years expiration is, if the tenor is shorter (2 or 3 year), the pricing performa...
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ndltd-TW-093NCU053040062015-10-13T11:53:34Z http://ndltd.ncl.edu.tw/handle/28870951939546801818 Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models 利率上限及交換選擇權之定價-多因子市場利率模型 Shang-Chiun Chen 陳尚群 碩士 國立中央大學 財務金融研究所 93 In this paper, we find that for caps, when we assume volatilities are time-homogeneous or flat, 3-factor model is better than 1- and 2-factor model. For swaptions, no matter how many years expiration is, if the tenor is shorter (2 or 3 year), the pricing performance in the 3-factor mode is better than others. But if the tenor is longer (7 year), the pricing performance of the 3-factor model is not guaranteed to be better than that of other models. If we use time-homogeneous volatilities to evaluate caps or swaptions, pricing performance is very well in most situations. We have to notice this result. Because in the literatures, most of researchers always use parametric instantaneous volatilities (case 3) that are suggested by Rebonato (1998) to evaluate interest rate derivatives. However, we show in this paper that the pricing performance under a parametric instantaneous volatilities assumption might be not very satisfactory. Meng-Lan Yueh 岳夢蘭 2005 學位論文 ; thesis 50 en_US |
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碩士 === 國立中央大學 === 財務金融研究所 === 93 === In this paper, we find that for caps, when we assume volatilities are time-homogeneous or flat, 3-factor model is better than 1- and 2-factor model. For swaptions, no matter how many years expiration is, if the tenor is shorter (2 or 3 year), the pricing performance in the 3-factor mode is better than others. But if the tenor is longer (7 year), the pricing performance of the 3-factor model is not guaranteed to be better than that of other models. If we use time-homogeneous volatilities to evaluate caps or swaptions, pricing performance is very well in most situations. We have to notice this result. Because in the literatures, most of researchers always use parametric instantaneous volatilities (case 3) that are suggested by Rebonato (1998) to evaluate interest rate derivatives. However, we show in this paper that the pricing performance under a parametric instantaneous volatilities assumption might be not very satisfactory.
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author2 |
Meng-Lan Yueh |
author_facet |
Meng-Lan Yueh Shang-Chiun Chen 陳尚群 |
author |
Shang-Chiun Chen 陳尚群 |
spellingShingle |
Shang-Chiun Chen 陳尚群 Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models |
author_sort |
Shang-Chiun Chen |
title |
Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models |
title_short |
Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models |
title_full |
Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models |
title_fullStr |
Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models |
title_full_unstemmed |
Prices of Caps and Swaptions under Multi-Factor LIBOR Market Models |
title_sort |
prices of caps and swaptions under multi-factor libor market models |
publishDate |
2005 |
url |
http://ndltd.ncl.edu.tw/handle/28870951939546801818 |
work_keys_str_mv |
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