학술논문

Maximum Likelihood Estimation of Drift and Diffusion Functions
Document Type
Working Paper
Source
Subject
Physics - Data Analysis, Statistics and Probability
Quantitative Finance - Statistical Finance
Language
Abstract
The maximum likelihood approach is adapted to the problem of estimation of drift and diffusion functions of stochastic processes from measured time series. We reconcile a previously devised iterative procedure [Kleinhans et al., Physics Letters A (346), 2005] and put the application of the method on a firm theoretical basis.
Comment: 5 pages, 2 figures