Harry de Gorter is Professor in the Charles H. Dyson School of Applied Economics and Management, Cornell University, USA. His research focus is on agricultural trade policy and much of his recent work has been on biofuels and agricultural trade reform and the Doha Development Agenda, especially the impact of subsidies and protection on developing countries.Dusan Drabik is Assistant Professor of Agricultural Economics at Wageningen University, the Netherlands, and Research Associate at LICOS Centre for Institutions and Economic Performance, University of Leuven, Belgium. In his recent work, Drabik has analyzed the market and environmental effects of alternative biofuel policies in the United States, the European Union and developing countries. David R. Just is Professor in the Charles H. Dyson School of Applied Economics and Management, Cornell University, USA, and Director of the Cornell Center for Behavioral Economics in Child Nutrition Programs. Just uses the tools of psychology and economics to examine how individuals approach various choices. His research has been published in scores of research articles, winning wide recognition both among academics and within the popular press.