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arXiv 1707.08545math.PRmath.OCq-fin.MF
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全球稳健的定价和套期保值

Robust Pricing and Hedging around the Globe

Sebastian Herrmann, Florian Stebegg

摘要:

研究了具有给定初始律和终末律的càdlàg过程的鞅最优输运对偶.强对偶和存在的双重优化(鲁棒半静态超套期保值策略)证明了一类支付,包括美国,亚洲,丹麦,和欧洲的选择与中间成熟。我们展示了一个最优超套期保值策略,其中静态部分解决了一个辅助问题,动态部分是明确的静态部分。

英文摘要:

We consider the martingale optimal transport duality for càdlàg processes with given initial and terminal laws. Strong duality and existence of dual optimizers (robust semi-static superhedging strategies) are proved for a class of payoffs that includes American, Asian, Bermudan, and European options with intermediate maturity. We exhibit an optimal superhedging strategy for which the static part solves an auxiliary problem and the dynamic part is given explicitly in terms of the static part.

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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