Learn how to calculate and display variance inside Excel pivot tables. Perfect for financial analysis, reporting, and data ...

This is a preview. Log in through your library . Abstract We consider a general class of varying coefficient mixed models where random effects are introduced to account for between-subject variation.

This article considers inference about the variance of coefficients in time-varying parameter models with stationary regressors. The Gaussian maximum likelihood estimator (MLE) has a large point mass ...