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arXiv 0903.4478q-fin.PR
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合成CDO的投资级份额的精确定价渐近性。部分II:大型异构池

Exact Pricing Asymptotics for Investment-Grade Tranches of Synthetic CDO's. Part II: A Large Heterogeneous Pool

Richard B. Sowers

摘要:

我们使用大偏差理论来研究合成CDO的投资级份额的定价。在本文中,我们考虑一个异构池的名称。我们的主要工具是大偏差分析,它使我们能够精确地研究大量特殊随机性的行为。我们的计算允许对相关性进行相当一般的处理。

英文摘要:

We use the theory of large deviations to study the pricing of investment-grade tranches of synthetic CDO's. In this paper, we consider a heterogeneous pool of names. Our main tool is a large-deviations analysis which allows us to precisely study the behavior of a large amount of idiosyncratic randomness. Our calculations allow a fairly general treatment of correlation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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