Billionaire bigwigs Ken Griffin and Marc Rowan are taking thousands of jobs out of the Big Apple and setting their sights elsewhere as a “direct consequence” of Mayor Mamdani’s “tax the rich” antics — stoking fears that a big-money exodus is underway.
Because wealth rapidly becomes illiquid as it increases in value. The capital of the ultra wealthy is intimately tied to physical assets in the real world that makes it difficult for capital flight to occur. They are wealthy because they own the supermarkets, the hospitals, and physical infrastructure.
An example of this is when the UK froze/seized Russian billionaire Abramovich’s assets as part of sanctions, which included the Chelsea Football club. Abramovich (and the media) made a big stink about it, but was ultimately forced to sell.
The case for keeping the ultra wealthy around for their entrepeneurial innovation is inconsistent with broader economic evidence. Bell et al 2019 (QJE) show that although it is true that the young of the top 1% (again, not the ultra wealthy) are 10x more likely to become inventors, the actual causal mechanism is exposure effects, i.e. having strong peer networks.
This is something that is explicitly worsened by abolishing wealth taxes, which are well documented to increase wealth concentration and social mobility.
New York leaders are desperately trying to stop billionaire bigwigs from hightailing it out of the Big Apple with their cash, businesses and thousands of jobs — as fears mount that Mayor Zohran Mamdani’s policies will accelerate the Empire State’s nation-leading loss of wealth.
The splashy one-two punch of Citadel CEO Ken Griffin and Apollo Global Management honcho Marc Rowan pledging to expand outside New York City has been coupled with a silent wave of businesses “quiet quitting” the city over its hostile environment, insiders told The Post.
The desire to be rich encourages people to work hard and innovate. The reason the wealthy want to keep their wealth could be that they desire to use it for something such as starting a business. Elon Musk has several businesses.
All true, but why would one think the wealthy would not act the same as the ultra-wealthy? The rich might want to keep their wealth because they think they will use it for something such as starting a business. Mamdani is causing billionaires to leave NYC. From https://nypost.com/2026/05/06/us-news/billionaire-ken-griffin-scales-back-nyc-jobs-in-response-to-mamdanis-tax-the-rich-antics-sparking-fears-wealthy-exodus-has-begun/
Billionaire bigwigs Ken Griffin and Marc Rowan are taking thousands of jobs out of the Big Apple and setting their sights elsewhere as a “direct consequence” of Mayor Mamdani’s “tax the rich” antics — stoking fears that a big-money exodus is underway.
Because wealth rapidly becomes illiquid as it increases in value. The capital of the ultra wealthy is intimately tied to physical assets in the real world that makes it difficult for capital flight to occur. They are wealthy because they own the supermarkets, the hospitals, and physical infrastructure.
An example of this is when the UK froze/seized Russian billionaire Abramovich’s assets as part of sanctions, which included the Chelsea Football club. Abramovich (and the media) made a big stink about it, but was ultimately forced to sell.
The case for keeping the ultra wealthy around for their entrepeneurial innovation is inconsistent with broader economic evidence. Bell et al 2019 (QJE) show that although it is true that the young of the top 1% (again, not the ultra wealthy) are 10x more likely to become inventors, the actual causal mechanism is exposure effects, i.e. having strong peer networks.
This is something that is explicitly worsened by abolishing wealth taxes, which are well documented to increase wealth concentration and social mobility.
Who Becomes an Inventor in America? The Importance of Exposure to Innovation* | The Quarterly Journal of Economics | Oxford Academic - https://academic.oup.com/qje/article-abstract/134/2/647/5218522
I suggest you read Zucman’s common wealth tax objections, which addresses most common rebuttals.
https://gabriel-zucman.eu/files/saez-zucman-wealthtaxobjections.pdf
If capital flight is difficult why are billionaires leaving NYC. From https://nypost.com/2026/05/08/us-news/ny-leaders-desperately-try-to-stop-billionaire-bigs-from-fleeing-city-over-mamdani/
New York leaders are desperately trying to stop billionaire bigwigs from hightailing it out of the Big Apple with their cash, businesses and thousands of jobs — as fears mount that Mayor Zohran Mamdani’s policies will accelerate the Empire State’s nation-leading loss of wealth.
The splashy one-two punch of Citadel CEO Ken Griffin and Apollo Global Management honcho Marc Rowan pledging to expand outside New York City has been coupled with a silent wave of businesses “quiet quitting” the city over its hostile environment, insiders told The Post.
The desire to be rich encourages people to work hard and innovate. The reason the wealthy want to keep their wealth could be that they desire to use it for something such as starting a business. Elon Musk has several businesses.
The New York Post is a Murdoch propaganda tabloid. If that’s the best source you’ve got, you shouldn’t even bother.