Peter Dunne deserves credit for suggesting an incentive to take state superannuation later in life. His proposal - a varied rate depending on the age at which the entitlement is taken - could solve a number of problems, not least the need for earlier retirement from heavy physical work.
Mr Dunne suggests a pension below the present rate of superannuation could be made available from age 60 for those who wish to retire before they are 65. They would then receive the reduced rate for the rest of their life. On the other side of the ledger, people who decided not to pick up the pension until they are 67 or perhaps 70, would receive a higher rate.
The obvious objection is that it would widen inequality in old age, but it would be a personal choice. Some people would find early retirement more attractive than the higher rate, others would prefer to work longer. Health might be a factor in the decision as well as the difficulty and personal enjoyment of the job. There is nothing wrong with designing a benefit that can respond to different circumstances.
Another objection is that it does not reduce the overall cost of superannuation to taxpayers and might well increase it. But that would depend upon the rates the Government is prepared to set. It might not require more than a small incentive to induce most people to work to 67 or even 70. Many happily do so already, pocketing the pension from age 65 as well.