1. Bond Business School, Bond University, Robina, QLD, Australia; and Department of Business and Economics, University of Southern Denmark, Sønderborg, Denmark.
2. Department of Economics, Monash University, Clayton, VIC, Australia.
3. Department of Entrepreneurship and Relationship Management, University of Southern Denmark, Sønderborg, Denmark; and Department of Resource Economics and Environmental Sociology, University of Alberta, Edmonton, AB, Canada.