Non-parametric adaptive estimation of the drift for a jump diffusion process
In this article, we consider a jump diffusion process (Xt)t≥0 observed at discrete times t=0,Δ,…,nΔ. The sampling interval Δ tends to 0 and nΔ tends to infinity. We assume that (Xt)t≥0 is ergodic, strictly stationary and exponentially β-mixing. We use a penalised least-square approach to compute two adaptive estimators of the drift function b. We provide bounds for the risks of the two estimators.
Year of publication: |
2014
|
---|---|
Authors: | Schmisser, Émeline |
Published in: |
Stochastic Processes and their Applications. - Elsevier, ISSN 0304-4149. - Vol. 124.2014, 1, p. 883-914
|
Publisher: |
Elsevier |
Subject: | Jump diffusions | Nonparametric estimation | Drift estimation | Model selection |
Saved in:
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