Eric Monke Editor

Eric Monke is Professor, Department of Agricultural and Resource Economics, University of Arizona, Tucson, Arizona, USA. Francisco Avillez is Professor Catedratico, Departamento de Economia Agraria e Sociologia Rural, Instituto Superior de Agronomia, Universidade Tecnica de Lisboa, Lisbon, Portugal. Scott Pearson is Professor, Stanford University, Stanford, California, USA.