er that have based their pension systems on the second pillar have been saving through joint employer employee schemes and in some cases in new members states through mixed schemes
The Member States that have based their pension systems on the second pillar have been saving, often through joint employer-employee schemes, and, in some cases, in the new Member States, through mixed schemes.
The Member that have based their pension systems on the second pillar have been saving, through joint employer-employee schemes, and, in some cases, in new Member States, through mixed schemes.