But some sectors of the economy get more expensive with time, and those are what are killing us now and what prevents the UBI from being a good idea (before we fix them). Housing, Healthcare, education and childcare absorb more money every year and faster than the economy grows. Give people more money and those sectors just find ways to charge more. If we can't fix the way they do that, we get poorer in reality no matter how much more money we earn.
I realize this isn't how a lot of folks view things. To see it through my lens, imagine for a moment how wealthy we'd be if housing cost less than it did fifty years ago. If healthcare did. If education did. That's the world Keynes imagined, where we could be working 15 hour weeks (probably actually 25 hour weeks, but still) and still feel rich.
The top 10% of earners paid 74% of all income taxes. The top 25% paid 89%.
85% of all fed tax revenue is either income tax, corporate income tax, or SS taxes (on income).
5th percentile plus might be a reasonable proxy for wealthy, but even if they pay half of income tax receipts, that's not proof that we tax their income as much as we tax the middle class's. Income for the top 5% is on a power law curve. The top 1% starts at 850k - if they contribute twice as much as someone at the top 5, (290k), their percent is still lower.
Meanwhile, capital gains are taxed lower than ordinary income, and the wealthy make most of their income from capital gains. And the most exotic loopholes for reducing taxes on wealth are most available for the ultra wealthy.
If someone earning 5m/year pays 1m/year in tax, they should fire their accountant. And also they're paying less in tax than most upper middle class folks by percentage.
Through taxes of course. And that means the tax rate will have to be something like the reciprocal of the velocity of money. But when people are handed the money for nothing, and then buy direct from a huge vertically integrated supplier it will have to be taxed 100 percent. The Laffer curve becomes relevant here.
I've never seen even a simple algebraic model of how UBI can possibly work.
A company makes a 10% profit after paying huge labor costs, and we tax that profit to pay for our collective needs. The company all but eliminates labor costs with AI, and profits soar to 90%. We tax that profit to pay for our increased collective needs.
But my initial view of UBI is to ensure that people can afford their basic necessities.
I've heard plenty of ways to which UBI could be funded - including taxation against the robots and AIs that take on the labour that used to be done. Is that practical in the short term? Probably not, but the whole article is about thinking about and planning for these future scenarios.
I don't know what the answer to UBI funding is, but that's sorta the problem in the first place. We haven't planned enough for that world.