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arXiv 1512.08037q-fin.MFmath.PRq-fin.PM
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等级依赖效用下的小规模和大规模风险厌恶

Risk Aversion in the Small and in the Large under Rank-Dependent Utility

Louis R. Eeckhoudt, Roger J. A. Laeven

摘要:

在期望效用下,绝对风险厌恶的局部指数在许多应用中发挥了核心作用。此外,它与风险和概率溢价的“全球”概念的联系增强了它的吸引力。本文表明,通过适当的方法,可以实现类似的发展的框架中的Yaari的对偶理论,更一般地说,排名依赖的效用。

英文摘要:

Under expected utility the local index of absolute risk aversion has played a central role in many applications. Besides, its link with the "global" concepts of the risk and probability premia has reinforced its attractiveness. This paper shows that, with an appropriate approach, similar developments can be achieved in the framework of Yaari's dual theory and, more generally, under rank-dependent utility.

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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