Re:Zero-sum thinking on immigration will make America poorer
by luckylion on Monday June 29, 2020 @03:01AM
(#23675107)
> A falling GDP due to low fertility often comes with an ageing of the population. Older people usually don't work, usually need more healthcare, etc. Hence there's a growing need of money to redistribute, but less money coming in since there are less young people working.
That's accurate. The main "issue" here is that people live longer, ergo their retirement period is longer. When retirement systems were set up, with the retirement age set to ~65, people lived to be 70. Now they live to be 80, and the retirement age is still at 65.
On the other side: "back in the day", a lot of jobs where quite physical, which made it hard to do them in your 60ies. That's very different today. And of course: productivity gains more than make up for low fertility, we no longer need 30% of the population to work in food production, thanks to automation and modern technology, 1-3% can do the same just fine.
That's accurate. The main "issue" here is that people live longer, ergo their retirement period is longer. When retirement systems were set up, with the retirement age set to ~65, people lived to be 70. Now they live to be 80, and the retirement age is still at 65.
On the other side: "back in the day", a lot of jobs where quite physical, which made it hard to do them in your 60ies. That's very different today. And of course: productivity gains more than make up for low fertility, we no longer need 30% of the population to work in food production, thanks to automation and modern technology, 1-3% can do the same just fine.