Chris O'Donnell is a Professor of Econometrics at the University of Queensland. He is an Associate Editor of the Journal of Productivity Analysis and an Associate Editor of Empirical Economics. His current research is focused on measuring and explaining productivity and efficiency change. He has authored or co-authored three books on this topic.  He has provided in-house training and/or been a consultant for organisations including the World Bank, the Asian Productivity Organisation and the Australian Energy Regulator.