Paolo Rungo Universidade da Coruña, Department of Economics   Facultade de Economía e Empresa, Campus de Elvinna A Corunna, A Corunna 15071 Spain   prungo@udc.es   http://pdi.udc.es/en/File/Pdi/NP6FJ           JEL Areas: I1 : Health: General O1 : Economic Development: General