Last weekend I met up with a number of other 50-somethings. Only one of us was still working. The universal advice to her was that she should stop as soon as she could. It wasn't worth it. Anecdote is no substitute for serious analysis, but it can offer some interesting insights. Economists usually ignore the idea of satiation - that enough is enough - because this wrecks their mathematical models. But it is a growing fact of life in the developed world, and one reason why it is unrealistic to expect everlasting economic growth.
Of course, many 50-somethings are not as lucky as me and my friends. They have inadequate pensions and other savings; they are forced to keep working, and may well have to do so long after their state pension kicks in at 65 to 67. There were two common factors to our group: no children and property ownership - though by no means all of us had had well-paid jobs. There are plenty of others in the same boat, even if we are a minority.
What was striking was how we had found that work had become demoralising, across a spectrum that covered high-flying project management through to ordinary clerical. And looking for new jobs is even worse. The youngsters are pushing ahead, with all their politics and superficiality. Competence and people skills are devalued compared to bluff and fast-talking. Age prejudice is rife in recruitment markets, but impossible to prove case by case. Such sentiments are largely "grumpy old man" (though most of us were female...), rather than substantive; no doubt our predecessors felt the same about us. But work used to be the centre of our lives, providing us with purpose, a social life and the wherewithal to consume.
But now we'd rather move on. Even if that means constraining our consumption somewhat - though our generation are the ones sitting on high value property, which helps quite a bit. We will retire early if we can. Many of us are winding down, into part-time work, often thinly disguised as self-employment. This pattern of reduced work level can continue until well into the 60s and even beyond.
Is this showing up in the economic statistics? This is difficult to say. Overall workforce participation is increasing, including the older age groups. This suggests that the number of people who have dropped right out of the workforce is less than those who struggle on after retirement. But the number of self-employed has been rising sharply, and we have what economists call the productivity puzzle. Labour productivity is not rising in the way technological progress suggests it should. Perhaps the winding-down of the 50-somethings is part this.
Economists stress about this. They had assumed that steady economic growth, arising from improved productivity, was simply a law of nature. When growth fails to materialise, they condemn this as a policy failure, looking to fiscal or monetary policy to correct it. But when low growth arises from free choices made by the public to produce and consume less, this is not a policy failure. But it does create policy problems - especially over the affordability of debt. It would be better for all if economists would stop whinging and help us to understand and address these policy challenges. Low growth future is here to stay. Because that's what people want.