She believed that the description of an ageing population as a "silver tsunami" was misplaced because older people were increasingly playing a role in the economy.
"I'm a little tired of hearing older people described ... as an ageing crisis - this is a much brighter picture that we should acknowledge. More often that not, this is the most settled age-group economically." The tax take from over-65s would expand from $200 million to nearly $2 billion in 2031, and older people would spend $36 billion on personal items, transport and entertainment, compared with $13 billion today.
Ms Goodhew said the idea that older workers could displace young ones was a fallacy.
"I just simply do not believe that's true." A younger worker did not have the same knowledge or experience.
A separate Statistics New Zealand survey released yesterday, to coincide with the International Day for Older Persons, showed that 95 per cent of older people were satisfied or very satisfied with their quality of life.
It also showed that a third of older people were supporting family members financially or by providing childcare.