1. Eric French is the Montague Burton Professor of Industrial Relations and Labour Economics, University of Cambridge, Cambridge, United Kingdom. He is also a Research Fellow, Centre for Economic Policy Research, and Co-Director at the ESRC Centre for the Microeconomic Analysis of Public Policy, Institute for Fiscal Studies, both in London, United Kingdom.
2. John Bailey Jones is Vice President of Microeconomic Analysis in the Research Department, Federal Reserve Bank of Richmond, Richmond, Virginia.
3. Rory McGee is an Assistant Professor of Economics, University of Western Ontario, London, Ontario, Canada. He is also an International Research Associate, Institute for Fiscal Studies, London, United Kingdom. .