1) The salaries of corporate employees 2) Shareholders and capital owners
Regarding number 2: "Shareholders" would include anyone who owns any stock at all, including a lot of middle class people with a simple S&P 500 ETF in their portfolio.
And the increase in productivity allowed more people to become capital owners, AKA entrepreneurs. The explosion in software entrepreneurs, for example.
Because no matter what fairy tales you want to believe in your $20 "invested" in palantir won't make you a "shareholder" lmao
Lots of middle class people have graduated into upper-middle class: https://www.aei.org/research-products/report/the-middle-clas...
Wealth inequality is still a problem. But it's not just the people at the very top benefitting.
https://images.seattletimes.com/wp-content/uploads/2017/12/9...
https://www.peoplespolicyproject.org/wp-content/uploads/2020...
https://datawrapper.dwcdn.net/CvQar/full.png
https://static.guim.co.uk/ni/1415721490539/Wealth_line-chart...
Upper-middle class is people making ~$200k/year.
A lot of people have moved from middle class to upper middle class over the last decade. Both those categories are outside the 1%.
The upper limit and the median of the household income quintiles as of 2022 are:[0]
Lowest: $ 30,000 / $ 16,120
Second: $ 58,020 / $ 43,850
Middle: $ 94,000 / $ 74,730
Fourth: $153,000 / $119,900
Top: - / $277,300
I think getting into the weeds on whether $80k or $100k or $120k/yr is a middle class sort of misses the point, but at least with my eyes it is hard to argue you're middle class if you're making more than about $150k at the most.Even the GP, which I directionally agree with, says "upper-middle class is people making ~$200k/yr" but you're deep into the top quintile by that point, probably top 10%. I don't know what percentile I consider "upper middle" but it's definitely lower than top 10%.
[0] https://taxpolicycenter.org/statistics/household-income-quin...