David G. Mayes was the BNZ Professor of Finance University of Auckland; Director, Europe Institute University of Auckland.Pierre L. Siklos is Professor of Economics, Wilfrid Laurier University. He is a Senior Fellow of the Centre for International Governance Innovation (CIGI) and a Research Fellow and member of the C.D. Howe Institute's Monetary Policy Council.Jan-Egbert Sturm is Full Professor of Applied Macroeconomics at the Department of Management, Technology and Economics (D-MTEC) as well as Director of the KOF Swiss Economic Institute at the ETH Zurich.