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arXiv 0908.1082q-fin.PR
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严格局部鞅平减因子与美式看涨期权定价

Strict Local Martingale Deflators and Pricing American Call-Type Options

Erhan Bayraktar, Constantinos Kardaras, Hao Xing

摘要:

本文研究了在不存在等价局部鞅测度的市场中美式看涨期权的定价和最优执行问题。这解决了Fernholz和Karatzas [Stochastic Portfolio Theory:A Survey,Handbook of Numerical Analysis,15:89-168,2009]提出的一个悬而未决的问题。

英文摘要:

We solve the problem of pricing and optimal exercise of American call-type options in markets which do not necessarily admit an equivalent local martingale measure. This resolves an open question proposed by Fernholz and Karatzas [Stochastic Portfolio Theory: A Survey, Handbook of Numerical Analysis, 15:89-168, 2009].

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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