Neil Shephard Editor

Andrew Harvey is Professor of Econometrics and Fellow of Corpus Christi College, University of Cambridge. He is the author of the Econometric Analysis of Time Series (1981), Time Series Models (1981) and Forecasting: Structural Time Series Models and the Kalman Filter (1989). Siem Jan Koopman is Professor of Econometrics at the Free University Amsterdam and Research Fellow of Tinbergen Institute, Amsterdam. He has published in international journals and is co-author of Time Series Analysis by State Space Models (with J. Durbin, 2001). Neil Shephard is Professor of Economics and Official Fellow, Nuffield College, Oxford University. He is the Editor of Econometrics Journal.