Yoshida, Nakahiro - In: Stochastic Processes and their Applications 123 (2013) 3, pp. 887-933
The quasi-likelihood estimator and the Bayesian type estimator of the volatility parameter are in general asymptotically mixed normal. In case the limit is normal, the asymptotic expansion was derived by Yoshida [28] as an application of the martingale expansion. The expansion for the...