منابع مشابه
A Prospect Approach to Option Pricing
It’s a well known empirical fact that actual option prices show persistent and systematic deviations from Black-Scholes option values. While a substantial number of enhancements have been proposed in the literature, these approaches typically leave investor’s preferences towards risk unmodified. Recently, empirical studies using option prices find support for non-concave utility functions propo...
متن کاملActuarial Approach to Option Pricing
Over sixty years ago, the Swedish actuary F. Esscher suggested that the Edgeworth approximation (a refinement of the normal approximation) yields better results, if it is applied to a modification of the original distribution of aggregate claims. In this paper, this Esscher transform is defined more generally as a change of measure for a certain class of stochastic processes that model stock pr...
متن کاملA master equation approach to option pricing
A master equation approach to the numerical solution of option pricing models is developed. The basic idea of the approach is to consider the Black–Scholes equation as the macroscopic equation of an underlying mesoscopic stochastic option price variable. The dynamics of the latter is constructed and formulated in terms of a master equation. The numerical efficiency of the approach is demonstrat...
متن کاملOption Pricing: A Simplified Approach
This paper presents a simple discrete-time model for valuing options. The fundamental economic principles of option pricing by arbitrage methods are particularly clear in this setting. Its development requires only elementary mathematics, yet it contains as a special limiting case the celebrated Black-Scholes model, which has previously been derived only by much more difficult methods. The basi...
متن کاملThe Direct Approach to Debt Option Pricing
We review the continuous{time literature on the so{called direct approach to bond option pricing. Going back to Ball and Torous (1983), this approach models bond price processes directly (i.e. without reference to interest rates or state variable processes) and applies methods that Black and Scholes (1973) and Merton (1973) had originally developed for stock options. We describe the principal m...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2007
ISSN: 1556-5068
DOI: 10.2139/ssrn.1101380