The demographic database of Istat (www.istat.it)is explored and the main facts are extracted and described, both at the aggregate national level as well as at the regional one. This paper is completely self-standing but, at the same time, poses the basis for a more general analysis that will be...

Data from Stability Programs (European Countries) and from Us Congress Budget Office and Us Bureau of Census are collected to investigate the burden each worker will have to bear in the future in order to finance pension and health care provisions. If the private side of the system is based,...

The demographic database of Eurostat and of Us Census of Bureau are explored and the main facts are extracted and described. This paper is completely self-standing but is also part of a more general analysis dedicated to the functioning and sustainability of pay-as-you-go to finance the welfare...