Econometric Analysis of Financial and Economic Time Series

The editors are pleased to offer the following papers to the reader in recognition and appreciation of the contributions to our literature made by Robert Engle and Sir Clive Granger, winners of the 2003 Nobel Prize in Economics. The basic themes of this part of "Volume 20 of Advances in Econometrics" are time varying betas of the capital asset pricing model, analysis of predictive densities of non...