Back to Search
Start Over
Parameter estimation for fractional Ornstein–Uhlenbeck processes
- Source :
-
Statistics & Probability Letters . Jun2010, Vol. 80 Issue 11/12, p1030-1038. 9p. - Publication Year :
- 2010
-
Abstract
- Abstract: We study a least squares estimator for the Ornstein–Uhlenbeck process, , driven by fractional Brownian motion with Hurst parameter . We prove the strong consistence of (the almost surely convergence of to the true parameter ). We also obtain the rate of this convergence when , applying a central limit theorem for multiple Wiener integrals. This least squares estimator can be used to study other more simulation friendly estimators such as the estimator obtained by a function of . [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 01677152
- Volume :
- 80
- Issue :
- 11/12
- Database :
- Academic Search Index
- Journal :
- Statistics & Probability Letters
- Publication Type :
- Periodical
- Accession number :
- 50338477
- Full Text :
- https://doi.org/10.1016/j.spl.2010.02.018