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  • 學位論文

資訊透明度對一籃子信用違約之影響

How Does the Transparency of Information Affect the Spreads of Basket Default Swap?

指導教授 : 郭家豪

摘要


這篇論文是在首達時間的結構模型下著重於資訊透明度是如何影響一籃子信用違約的交換利差。另外,同時我們也應用一因子高斯聯結相依函數去衡量標的資產之間的違約相關性,使用蒙地卡羅模擬方法後而得到的數值結果說明了:當標的資產的資訊愈透明時,會導致一籃子信用違約的交換利差愈低,尤其是資產第一次發生破產的一籃子信用違約交換上。

並列摘要


This paper emphasizes on how the transparency of information influences the credit spread of basket default swap with a first passage time model. In addition, one factor Gaussian copula model is used to measure the default correlation between reference entities. Numerical results show that the more transparent the information is, the less the credit spread of basket default swaps is, especially for the first to default basket default swap.

參考文獻


Jarrow R., Lando D., and Turnbull S. (1997) A Markov Model for the Term Structure of Credit Spreads. Review of Financial Studies, 10, 481-523.
Collin D. P., Goldstein R. S., and Martin J. S. (2001) The Determinants of Credit Spread Changes. Journal of Finance, 6, 2177-2207.
Spreads with Incomplete Accounting Information. Econometrica, 69, 633-664.
Duffie D. (1999) Credit Swap Valuation. Financial Analysts Journal, 55, 73-87.
Duffie D. and Singleton, K. (1999) Modeling Term Structures of Defaultable Bonds. Review of Financial Studies, 12, 687-720.

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