2011 | OriginalPaper | Buchkapitel
Asymptotically Efficient Discrete Hedging
verfasst von : Masaaki Fukasawa
Erschienen in: Stochastic Analysis with Financial Applications
Verlag: Springer Basel
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The notion of asymptotic efficiency for discrete hedging is introduced and a discretizing strategy which is asymptotically efficient is given explicitly. A lower bound for asymptotic risk of discrete hedging is given, which is attained by a simple discretization scheme. Numerical results for delta hedging in the Black-Scholes model are also presented.