On the probability of estimating a deterministic component in the local level model
A local level model has a deterministic level when the signal-to-noise ratio q is zero. In this paper we investigate the properties of the maximum likelihood estimator of q, paying particular attention to the case where its true value is zero. These properties are shown to be crucially dependent on...
Hlavní autoři: | Harvey, A, Shephard, N |
---|---|
Médium: | Journal article |
Jazyk: | English |
Vydáno: |
Blackwell Publishing
1990
|
Témata: |
Podobné jednotky
-
Distribution of the ML estimator of a MA (1) and a local level model
Autor: Shephard, N
Vydáno: (1993) -
On the probability of estimating a deterministic component in the local level model
Autor: Shephard, N, a další
Vydáno: (1990) -
Local scale models: state space alternative to integrated GARCH processes
Autor: Shephard, N
Vydáno: (1994) -
Estimating quadratic variation using realized variance
Autor: Barndorff-Nielsen, O, a další
Vydáno: (2002) -
Estimation of an asymmetric model of asset prices
Autor: Harvey, A
Vydáno: (1996)