Thomas Sikor was Professor of Environment and Development at the University of East Anglia in the United Kingdom. Stefan Dorondel is Senior Researcher at the Francisc I. Rainer Institute of Anthropology Bucharest and is affiliated with the Institute for Southeast European Studies Bucharest. Johannes Stahl, former Ciriacy-Wantrup Postdoctoral Fellow in Natural Resource Economics and Political Economy at the University of California at Berkeley, now works for a multilateral environmental agreement dealing with trade in endangered species of fauna and flora. Phuc Xuan To is Research Fellow at Resources, Environment and Development Group of Crawford School of Public Policy, at the Australian National University.