Least Squares Estimator for Vasicek Model Driven by Fractional Levy Processes
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2018, Vol 14, Issue 2
Abstract
In this paper, we consider parameter estimation problem for Vasicek model driven by fractional lévy processes defined We construct least squares estimator for drift parameters based on time?continuous observations, the consistency and asymptotic distribution of these estimators are studied in the non?ergodic case. In contrast to the fractional Vasicek model, it can be regarded as a Lévy generalization of fractional Vasicek model.
Authors and Affiliations
qingbo wang, Xiuwei Yin
Keywords
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- EP ID EP651903
- DOI 10.24297/jam.v14i2.7839
- Views 187
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