European option pricing and hedging with both fixed and proportional transaction costs under the fractional Black-Scholes model
首发时间:2012-11-22
Abstract:This paper deals with the problem of discrete time option pricing using the fractional Black-Scholes model with both fixed and proporational transaction costs.Through the 'anchoring and adjustment' argument in a discrete time setting, a European call option pricing formula is obtained. The pseudo-super-replicating price of an option under both fixed and proporational transaction costs is obtained.
keywords: Anchoring-adjustment Delta-hedging scaling transaction costs
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基于分数Black-Schole模型下带固定和按比例交易费的欧式期权定价与对冲研究
摘要:金融市场一直被认为是一个复杂和非线性的动力系统,大量研究发现许多金融时间序列都表现出了标度特征和长期依赖性。根据行为金融学和经济物理学等观点,本文用分数Brown运动代替了经典Black-Schole模型中的标准Brown运动,解决了在离散场合分数Black-Schole模型下带固定和按比例交易成本的欧式期权定价问题。对不同的标度和Hurst指数求解波动率,标度和长期依赖性对波动率有着十分重要的影响。
关键词: 金融工程 分数Black-Schole模型 交易费 锚定-调整策略 标度
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基于分数Black-Schole模型下带固定和按比例交易费的欧式期权定价与对冲研究
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