This year, students from IEPs (Institute for Political Studies) of Paris, Bordeaux and Grenoble, as well as students from the Ecole de Guerre Economique (School of Economic Warfare) and the University of Paris X Nanterre, has been competing since early February. They are working on topics submitted by five partners from very different backgrounds:COFALEC (Confederation of European Union Yeast Producers) upholds the interests of an industry essential for European competitiveness. Yeasts are indeed used in food industry (bakery, brewery, wine…) ..