1. Department of Economics, University of São Paulo – Ribeirão Preto, Ribeirão Preto, Brazil
2. Nelson Institute for Environmental Studies, Center for Sustainability and the Global Environment (SAGE), University of Wisconsin – Madison, Madison, WI, USA
3. Department of Geography, University of Wisconsin – Madison, Madison, WI, USA
4. IMAZON Amazon Institute of People and the Environment, Belém, Brazil