Second derivative of the log-likelihood in the model given by a Levy driven stochastic differential equations
D. O. Ivanenko
Abstract
Open-access reader
D. O. Ivanenko
Abstract
Open-access reader
By means of the Malliavin calculus, integral representation for the second derivative of the loglikelihood function are given for a model based on discrete time observations of the solution to SDE driven by a Levy process.
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By means of the Malliavin calculus, integral representation for the second derivative of the loglikelihood function are given for a model based on discrete time observations of the solution to SDE driven by a Levy process.
Key concepts: Malliavin calculus, Lévy process, Stochastic differential equation, Derivative (finance), Applied mathematics, Representation (politics), Mathematics, Function (biology)