Cheang, Gerald H.L.; Chiarella, Carl - Finance Discipline Group, Business School - 2008
relation by adopting a Radon-Nikodym derivative based on the exponential martingale of a correlated Brownian motion process and … a multivariate compound Poisson process. The parameters in the Radon-Nikodym derivative define a family of equivalent … parameters in the Radon-Nikodym derivative used in the alternative derivation of the integro-partial differential equation. …