Uchida, Masayuki - In: Scandinavian Journal of Statistics 31 (2004) 4, pp. 553-566
We consider an asymptotically efficient estimator of the drift parameter for a multi-dimensional diffusion process with small dispersion parameter "ϵ". In the situation where the sample path is observed at equidistant times "k"/"n", "k" = 0, 1, …, "n", we study asymptotic properties...