Michael Hoy is a faculty member in the Economics Department at the University of Guelph, Ontario. John Livernois is a faculty member in the Economics Department at the University of Guelph, Ontario. Chris McKenna is a faculty member in the Economics Department at the University of Guelph, Ontario. Ray Rees is a faculty member at the Ludwig Maximilians University, Munich. Thanasis Stengos is a faculty member in the Economics Department at the University of Guelph, Ontario.