> The best way to spur economic growth is to give money to people who will spend it quickly whether rich or poor. In general, it turns out most very wealthy people have little incentive to spend money quickly. Instead, they save to hedge against and profit from recessions.

Right, you're talking about the velocity of money (https://www.aier.org/article/what-money-velocity-and-why-doe...) which I find a fascinating concept.

It does feel like money is pooling, because as corporations buy back their stock, there is also less stock for others to buy. Since a lot of retirement vehicles in America rely on buying stock, specifically the S&P500, this can really be tricky. Many companies have resisted going public, get bought out by private equity, etc. Private companies are very hard to invest in, requiring a certain amount of wealth and connections. But I think this is why we're in a huge easy VC money startup economy. The money is looking for a place to be invested, and as some analysts say, TINA - there is no alternative, that is, they need to be invested, but the price of assets they can purchase is getting worryingly high.

https://www.bloomberg.com/opinion/articles/2018-04-09/where-...