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...

Повний опис

Бібліографічні деталі
Автори: Harvey, A, Shephard, N
Формат: Journal article
Мова:English
Опубліковано: Blackwell Publishing 1990
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