On Asian option pricing for NIG Levy processes

被引:34
作者
Albrecher, H [1 ]
Predota, M [1 ]
机构
[1] Graz Univ Technol, Dept Math, A-8010 Graz, Austria
基金
奥地利科学基金会;
关键词
normal inverse Gaussian distribution; Esscher transform; comonotonicity;
D O I
10.1016/j.cam.2004.01.037
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we derive approximations and bounds for the Esscher price of European-style arithmetic and geometric average options. The asset price process is assumed to be of exponential Levy type with normal inverse Gaussian (NIG) distributed log-retums. Numerical illustrations of the accuracy of these bounds as well as approximations and comparisons of the NIG average option prices with the corresponding Black-Scholes prices are given. (C) 2004 Elsevier B.V. All rights reserved.
引用
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页码:153 / 168
页数:16
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