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Option pricing with regulated fractional Brownian motion

โœ Scribed by Aldabe, F. ;Barone-Adesi, G. ;Elliott, R. J.


Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
101 KB
Volume
14
Category
Article
ISSN
8755-0024

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โœฆ Synopsis


Standard and fractional Brownian motions are known to be unsatisfactory models of asset prices. A new class of continuous-time stochastic processes, RFBM, is proposed to remedy some of the shortcomings of current models. RFBM lead to valuation formulas similar to Black}Scholes, but with volatility increasing with time to maturity. The arbitrage problem of fractional Brownian motion is removed.


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