Throughout Europe today, the problems of employment and the prospects of pronounced demographic ageing combine to raise a number of questions on the future of pensions and on the underlying principles of redistribution between generations. Everywhere a new debate has arisen on intergenerational...

The first pillars of social security systems differ widely across European countries both in the contribution rate and intra-generational redistribution. What would the impact of these differences be if EU citizens had free access to all systems? This paper aims to highlight some basic features...