摘要
利用蒙特卡罗模拟技术,研究担保债务凭证(CDO)的定价问题,对于不同的相关系数,使用正态Copula以及学生氏Copula计算各级分类证券的公平价差,并对正态Copula以及学生氏Copula产生的结果进行比较分析。研究表明,在担保债务凭证(CDO)的定价中,学生氏Copula的性能更好。
Using Monte Carlo simulation techniques, we study collateralized debt obligations (CDO) pricing issues, use the Normal Copula and the student Copula calculation at all levels of classification of securities and normal Copula with different correlation coefficients, and comparatively analysis the result of ture attitude of Copula and student's Copula. Studies have shown that the pricing of collateralized debt obligations (CDO), the performance of the student Copula is better.
出处
《经济与管理》
CSSCI
2012年第7期34-37,共4页
Economy and Management
基金
2010年上海市优秀青年项目(SLX10006)