Marcella Veronesi Editor

Edited by Joseph Cooper, Senior Economist, Economic Research Service, United States Department of Agriculture, Washington, DC, US. He served during 2005 to 2006 as a senior economist in charge of agriculture and natural resources at the President’s Council of Economic Advisors, Federico Perali, Professor, Department of Economics, University of Verona, Italy and Marcella Veronesi, Department of Agricultural and Resource Economics, University of Maryland, College Park, US