Peggy F. Barlett is Professor of Anthropology at Emory University. She received a BA in anthropology from Grinnell College (1969) and the PhD in anthropology at Columbia University (1975). A cultural anthropologist specializing in agricultural systems and sustainable development, she carried out fieldwork in economic anthropology in Ecuador, Costa Rica, and rural Georgia (USA). Earlier work focused on farmer decision making, rural social change, and industrial agriculture. She has published "Agricultural Choice and Change: Decision Making in a Costa Rican Community" (1982, Rutgers University P...