Hence, if social security benefits are portable, contributors to, for example, old-age pension schemes do not experience any disadvantage such as the loss of contributions and benefits associated with these contributions when moving from one job to another, from one occupation to another, or from the public to the private sector or vice versa.
Hence, if social secu,rity benefits are portable, contributors to, for example, old-age pension schem?es do not experience any disadvantage such as the loss of contributions and benefits associated with these contributi:ons when moving from one job to another, from one occupation to another, or from the public to the private sector or? vice versa.