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It wouldn't actually matter. The problem is demographic, not financial. Ultimately, somebody has to produce the resources, goods, and services that every person on earth needs to survive. If people live an average of 5 years after retirement, work for 50 years, and the population is at a steady-state, then every elder is supported by 10 workers. If the population has doubled in the last generation, then it's 20 workers. If the population is still doubling but people are now living for 10 years after retirement, then it's still 10 workers/elder. If the population returns to a steady-state but people now live for 20 years after retirement, though, we're down to only 2.5 workers/elder. Suddenly everybody feels the pinch. Pensions, 401ks, stock market growth, and all other forms of retirement savings are just different ways of lying to ourselves. Ultimately, goods have to be produced, services have to be rendered, and money is just a way to track who has done that and reward them appropriately. If you have fewer people doing the work and more people depending upon it, standards of living will fall. If I had to bet on a (peaceful) solution, it would be automation. Do more with less and a given number of workers can support a much greater number of dependents; the only challenge then becomes redistribution in a way that people find adequately fair. But elder care has proven stubbornly resistant to automation: if you've ever had a family member in their 90s and tried to take care of them at home, you may be doubting that it's even possible for 2.5 workers to take care of one elder, even if their own needs were completely automated away and they had no children. |
It's interesting how many people don't understand (or don't want to understand) this.
Money is just a number, is real resource what is important.
Never mind how many savings the people have, if there are not enough people or resources to do the necessary jobs.
And, the other way works too, never mind how many old people there are without savings, if the productivity is enough to take care of them easily.
The obvious conclusion is that, instead of caring about money "saved", we should be caring about getting more productive. That would mean improve technology, increase knowledge and training.