200 wine exporting companies in Argentina by 2003 represented less than a third of the total active wineries, showing a considerable concentration of export activity (McDermott, 2005).
200 empresas exportadoras de vino en Argentina para 2003 representaban menos de un tercio del total de bodegas activas, evidenciando una considerable concentración de la actividad exportadora (McDermott, 2005).
McDermott, G. (2005). The Politics of Institutional Renovation and Economic Upgrading: Lessons from the Argentine Wine Industry. William Davidson Institute Working Paper Number 817, University of Michigan.