Catastrophic equity put options with stochastic interest rate and stochastic volatility.
巨災權益賣權(CatEPut option) 是種常見的與風險掛鉤的證券(risk-linked security) ,它經常被用來對沖巨災風險,在這篇文章中,我們在隨機利息率和隨機波動率的條件下對巨災權益實權進行定價。我們使用了高維傅利葉變換的方法來進行定價,并得到了巨災權益賈權價格的顯式表達,數據實驗的結果顯示,我們的定價公式和方法是高效和精確的。此外,我們還發現隨機利息率和隨機波動率對巨災權益賣權的價格有很大影響。 === The catastrophic equity put (CatEPut) options which serve as a kind of risklinked s...
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Format: | Others |
Language: | English Chinese |
Published: |
2013
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Online Access: | http://library.cuhk.edu.hk/record=b5549267 http://repository.lib.cuhk.edu.hk/en/item/cuhk-328637 |