65% of Mendoza's harvest was classified as high and medium quality grapes in 2002, while in San Juan it only reached 26%, showing a marked difference in quality production between the provinces (McDermott, 2005).
65% de la cosecha de Mendoza estaba clasificada como uvas de alta y media calidad en 2002, mientras que en San Juan solo alcanzaba el 26%, evidenciando una marcada diferencia en la producción de calidad entre las provincias (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.