There is a huge difference between wealth and wealth inequality. Wealth is a constant. It existed long before industrialization and capitalism, and in every nation-state of every political and cultural variety. Those at the top are a constant.
Wealth inequality is a variable. It changes greatly over time. Here’s a chart of the top 0.1% share of wealth in the U.S. 1913-2022.
In 1915 and 1918-29 the share peaked at 25%. Though you might think that the Depression would have greatly inflated that percentage, considering how badly the 99% were off, it had the opposite effect. Crushing speculation, especially in limiting 10% margin buys for stock, stopped the expanding market while much of the then-legal banking activity was curbed or outright criminalized. The Roosevelt administration enabled unions and the war meant that the most violent anti-union activities were discouraged by government intervention. That led the way to the 50s, during which enormously equitable treatment of union created lifelong employment, high wages, and pensions, paid for by twenty years of unmet needs and saved money flowing out to a world where the U.S. was the only major country not to have its land destroyed. This bounty flowed out into the community, although major environmental crimes continued to be overlooked. Economic paradise for many - except for obvious remaining victims - but only through an utterly unique and nonrepeatable set of circumstances.
The share of the top 0.1% bottomed at 7% in 1978 and has been increasing in almost a straight line ever since. I’m sure it’s back over 25% today. Much of the change came from the stock market. The Dow didn’t hit 1000 until 1972. Milton Friedman published the paper of the century that year essentially saying that nothing mattered for a company except its stock price (oversimplified, I know). Stocks returned to being speculative prognostications about a fanciful impossible future that sucked in the greatest fools and was infinitely manipulable by executives. Could anything else explain why Tesla’s market cap exceeded the next 5-10 car companies combined for several years? Other money managers found inventive, legal, quasi-legal, or grossly illegal, ways to turn bad assets in money fountains.
None of this ever returns to communities any more. Stock holdings and hedge funds pour money into a few and often fail to create the surrounding wealth that industrial employment with its need for hundreds of small part-makers created. Pure money goes into trivial amounts of luxury and the pursuit of the power to create more pure money.
This cycle did not emerge out of any natural selection. It was deliberately invented to do what it does. It is entirely legal. Wealth from stocks cannot be capped. Companies must grow or die and the stock price is the accepted indicator of growth, no matter how tortured that definition becomes. Wealth taxes are difficult to implement and virtually meaningless in a global economy. Somebody somewhere will go taxless and everybody corporation will move there. Three-quarters of American firms are incorporated in Delaware solely because of the leniency of its laws and courts. Pikatty in Capital plumb gave up and needed to invent an imaginary global tax system to get around this.
What can be changed is the society. It’s historically hilarious to see people like Carnegie hailed for their charity, when he and the others of his era were easily 100 times more evil than today’s billionaires. The people fought back against the trusts, against the anti-union armies, against segregated companies. They forced parties to accept progressive policies and got governments, once utterly owned by corporate interests, to force changes.
This can happen again. Anger is building. Billionaires cannot spend trillions of dollars to loudly proclaim they will put every working person in the country out of a job and not see tremendous backlash. Harnessing that anger into political power will take time and skill and charisma, but it’s happened many times before, and always in eras like this one where the inequality turns deadly. It won’t be wished away by platitudes of the “general welfare.” Companies will fight dirty. Yet a core need of consumerism is consumers. Destroy that base, destroy yourselves. Not much fun in being King of a bunker.
tl;dr Wealth is basic. Wealth inequality is changeable, by political pressure on governments.