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Joshi’s Split Tree for Option Pricing
(MDPI, 2020)
In a thorough study of binomial trees, Joshi introduced the split tree as a two-phase binomial tree designed to minimize oscillations, and demonstrated empirically its outstanding performance when applied to pricing American ...
Option convergence rate with geometric random walks approximations
(Taylor & Frances Online, 2016)
We describe a broad setting under which, for European options, if the underlying asset form a geometric random walk then, the error with respect to the Black–Scholes model converges to zero at a speed of 1/𝑛 for continuous ...