Gallardo-Cobos, R. M., Ramos Real, F. and Ramos Real, E. (2011) “Shocks caused by the new CAP: strategic adjustment decisions in Andalusian agricultural systems”., Economía Agraria y Recursos Naturales - Agricultural and Resource Economics, 2(1), pp. 131–152. doi: 10.7201/earn.2002.01.07.