Issues on the feasibility and efficiency of agricultural and environmental policies under the GATT/WTO Agreement

accord commercial acuerdos comerciales agricultural policies dairy industry developed countries economic competition efficiency eficacia environmental impact assessment environmental policies excedentes fiscal policies industria lechera marketing techniques modele modelos models noruega norway politique agricole politique de l'environnement politique du commerce international politique fiscale pollution procesamiento processing surpluses technique de vente trade agreements trade policies traitement