共 20 条
Valuation of catastrophe equity put options with correlated default risk and jump risk
被引:8
作者:
Bi, Hongwei
[1
]
Wang, Guanying
[2
]
Wang, Xingchun
[3
]
机构:
[1] Univ Int Business & Econ, Sch Insurance & Econ, Beijing 100029, Peoples R China
[2] Tianjin Univ, Coll Management & Econ, Tianjin 300072, Peoples R China
[3] Univ Int Business & Econ, Sch Int Trade & Econ, Beijing 100029, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Catastrophe equity put options;
Markov modulated poisson process;
Default risk;
RETURNS;
D O I:
10.1016/j.frl.2018.08.014
中图分类号:
F8 [财政、金融];
学科分类号:
0202 ;
摘要:
In this paper, the pricing formula for catastrophe equity put options with correlated jump risk and default risk is derived. In the proposed model, we assume that catastrophic events and non-catastrophic events both follow Markov modulated Poisson processes and all assets are affected by these two kinds of events. Finally, a numerical example is performed to show the impacts of correlated jump risk and default risk.
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页码:323 / 329
页数:7
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