Need sources of information about "Why is life expectancy growing faster than retirement age?"
Is there any literature about "why the increased quality of life and medicine in rich countries doesn’t increase the ability to work for older people?"
Need sources of information about "Why is life expectancy growing faster than retirement age?"
Is there any literature about "why the increased quality of life and medicine in rich countries doesn’t increase the ability to work for older people?"
Loss-aversion and political tactics.
A lot of the elderly are no longer physical broke down - which was the original reason for retirement. But, if you can retire in good health, it is completely rational for the individual to do this, and to vote for the politicians who will provide this for you.
Or, as a danish mayor once put it:
"When you first throw something into the monky cage, it is hard to get it back again"
Aka, when you first give people major entitlements and life improvements, it is next to political impossible to take them away.
There are fixed costs of working at a job. Commuting is one important example. Often so are certain work benefits like health insurance. But there are other challenges to adding an additional employee but not additional hours like managerial attention, scheduling difficulties and deadlines when people work less per week and where to put extra workers that are less tangible. Fixed costs create an incentive to do your working in a compressed part of the life cycle. In the presence of fixed costs, as people get richer and put this wealth to work in a way that increases life expectancy they wouldn't cut back on hours per day or hours per year even, rather they'd cut back on the years (starting work older and finishing work earlier). And that's exactly what happened in Japan:
Womenomics for Japan: is the Abe policy for gendered employment viable in an era of precarity?