Honorary Professorial Fellow, Melbourne Institute of Applied Economic and Social Research, Melbourne University, 2013-2016; Professorial Associate, Melbourne University, 1996-1999.

Emeritus Professor of Econometrics, School of Economics, University of Sydney, Professor of Economics, 2011-2012.

Professor of Economics, School of Economics and Finance, University of Technology Sydney, 2010.

Professor of Econometrics, Queensland University of Technology, 2005-2010.

Professor of Economics, Australian Business School, 2007-2009 and 2002-2004.

Professor of Economics, Institute of Advanced Studies, Australian National University, 1992-2006; Adjunct Professor, 1989-1990; Senior Fellow Department of Economics RSSS and Department of Statistics, 1983-1988; Senior Research Fellow, Centre for Economic Policy Research, 1980-1983; Senior Lecturer, Department of Statistics, 1978-1980; Lecturer, Department of Statistics, 1974-1977.

Visiting Professor of Economics, John Hopkins University, 2004; Richard Ely Visiting Professor, 2000; Hinkley Visiting Professor of Economics, 1996.

Senior Research Fellow, Nuffield College, Oxford, since 2003; Professorial Fellow, 2000-2002.

Visiting Professor of Economics, Oxford University, 2000-2002.

Visiting Professor of Economics, University of California, 1997.

Professor of Economics, University of Rochester, 1990-1995 and 1986-1990; Wilson Professor of Economics, 1990-1992.

Visiting Professor, Yale University, 1985.

Visiting Professor, Institute of Advanced Studies, Vienna, 1982.

Fellow, Centre for Operations Research and Econometrics, Louvain, Belgium, 1977-1978.

Visiting Research Fellow, Princeton University, 1973.

Board Member, Reserve Bank of Australia, 1995-2000; Co-Organiser, Open Economy Macroeconomics Conferences, 2007 and 2008.

Consultancies on Econometric Models for a range of organisations including: Commonwealth Treasury; Reserve Bank of New Zealand; New Zealand Treasury; Access Economics; Bank of England; Bank of Norway; Bank of Italy; and Reserve Bank of Australia.

Member, World Council, Econometric Society, since 2011 and 1995-2000 and 2004-20085; Fellow, since 1985.

Distinguished Fellow Award, Economic Society of Australia, since 1999.

Fellow, Academy of the Social Sciences in Australia, since 1986.

Fellow, Journal of Econometrics, since 1990.

Inaugural Fellow, Society of Financial Econometrics, since 2012; Council Member, current.

Has published over 140 papers, articles and books