1. Department of Social Sciences, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA.
2. Public Administration and Policy Group, Wageningen University, Hollandseweg 1, 6700 EW, Wageningen, the Netherlands.
3. Department of Politics and History, University of Sterling, Sterling, FK9 4LA, U.K.
4. Department of Resource Economics and Environmental Sociology, University of Alberta, Edmonton, AB T6G 2P5, Canada.
5. IDHEAP, Swiss Graduate School of Public Administration, University of Lausanne, Quartier, Mouline, Lausanne CH-1015, Switzerland.
6. Department of Political Science, Simon Fraser University, 8888 University Drive, Burnaby, BC V5A 1S6, Canada.
7. Johnson-Shoyama Graduate School of Public Policy, University of Saskatchewan, 101 Diefenbaker Place, Saskatoon, SK S7N 5B8, Canada.
8. Department of Natural Resources, Cornell University, 104 Fernow Hall, Ithaca, NY 14850, USA.