The circular interplay between demography-employment-productivity-PayGo is investigated for Italy and Italian geographical repartitions. Looking forward to the mid-long run, the paper offers simulations of the burden each effective worker and each active citizen will have to bear to finance via...

EU15 and Switzerland are two examples of high and, respectively, low taxation in Europe. It is then interesting to compare the trends that have characterized - in these two different situations - the tax burden, both total and disaggregated. Therefore the first part of the paper discusses the...