Comercio agricola y desarrollo economico. Perspectivas, problemas y politicas. Documento de referencia

agricultural products comercio comercio internacional commerce commerce international developed countries developing countries diversification economic development economic growth economic stabilization economic systems exportaciones exportation exports financement financiamiento financing fiscal policies importaciones importation imports international trade mantenimiento de los precios politique du commerce international politique fiscale price support produit agricole soutien des prix temperate zones tendance tendencias trade trade policies trends tropical zones zona templada zona tropical zone tropicale