Haitovsky, Yoel; Zidek, James V. - In: Journal of Multivariate Analysis 19 (1986) 1, pp. 48-66
This article is concerned with hierarchical prior distributions and the effect of replacing the distribution of a component in the hierarchy with a diffuse distribution where all nondiffuse distributions are multivariate normal. Let f denote the posterior density function and g = gm, the...