1. Department of Business and Economics, University of Tasmania, Hobart, Australia
2. Centre for Financial Analysis and Policy, University of Cambridge, Cambridge, UK
3. Centre for Applied Macroeconomic Analysis, The Australian National University, Canberra, Australia
4. Department of Business Administration, Eskisehir Osmangazi University, Eskisehir, Turkey
5. Department of Economics, Deakin University, Burwood, Australia