Earlier quoted context omitted.
Ok, what do they do with it, and how does effect the economy compared to the way lower wealth people behave when they receive money? FWIW I do agree that if we give Jeff Bezos or Elon Musk more money, it's not headed straight for an account in the Caymans, but I also don't think the exact destination of said money is core to the point.
> what do they do with it, and how does effect the economy compared to the way lower wealth people behave when they receive money? Most of the wealth of the top 1% (to pick an arbitrary "small group of people") is not sitting as cash in the bank; it is concentrated in financial and business assets: equities & mutual funds, private businesses, real estate, bonds and other fixed-income investments, alternative assets.…
I can help with that: it doesn't. If I buy stock, it doesn't create demand for... Anything. Unless it was stock bought from the company itself it doesn't give the company any more funds to work with. It doesn't help the company produce more, nor does it create demand that would encourage them to do so.