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arXiv 1202.5702q-fin.RMq-fin.CP
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集值平均风险价值及其计算

Set-valued average value at risk and its computation

Andreas H. Hamel, Birgit Rudloff, Mihaela Yankova

摘要:

新版本的集值平均风险风险价值的多元风险的推广众所周知的确定性等价表示的集值的情况下。第一个“监管者”版本独立于任何市场模型,而第二个版本称为市场扩展,考虑了交易机会。这两个版本的基本属性被证明,并提供了一个算法的方法,允许计算的值在有限的概率空间。几个例子说明了各种功能的理论建设。

英文摘要:

New versions of the set-valued average value at risk for multivariate risks are introduced by generalizing the well-known certainty equivalent representation to the set-valued case. The first "regulator" version is independent from any market model whereas the second version, called the market extension, takes trading opportunities into account. Essential properties of both versions are proven and an algorithmic approach is provided which admits to compute the values of both version over finite probability spaces. Several examples illustrate various features of the theoretical constructions.

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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