Submitted: Mon, 25 August 2003 Alex Winter-Nelson Associate Professor Agricultural and Consumer Economics 420 Mumford Hall University of Illinois, Urbana-Champaign Mail address: 1301 West Gregory Drive Urbana, Illinois 61801 USA phone: 217 244-1381 E-mail: alexwn@uiuc.edu My teaching and research concern agricultural and rural development, primarily in East Africa. I am particularly interested in agricultural markets.