The positions and the "win-sets" of the main parts in the new WTO-round: Agricultural policy in the EU, the USA, Canada, Australia and New Zealand

accord commercial acuerdos comerciales agricultural policies agricultural products agricultural sector australia australie canada cap comercio exterior comercio internacional commerce international eua european union foreign trade interest groups international trade modele modelos models new zealand nueva zelandia politique agricole produit agricole secteur agricole sector agrario subsidies subsidios subvention trade agreements usa wto