i know its not the only thing but I feel as though its pretty important. Raising taxes on the wealthy incomes will increase spending in their businesses NOT the other way around.
I wouldn't disagree that money velocity is pretty important, just that it is more important than wealth creation. I would be more inclined to support schemes to increase money velocity if so much of our consumer spending wasn't on Chinese-made and other imported goods. The more of that we consume, the more of our limited wealth must be exported to pay for it.
As far as raising taxes on the wealthy's personal income to increase spending in their businesses, I'm leery of accepting that idea. I can see issues on both sides, and I'd also say that most wealthy people who own and run businesses would look for other ways to pay fewer taxes rather than jump to spend money before it could be taxed. Say my company earns $1 million a year in net income, on which I now pay $300,000. Of the remaining $700k, I reinvest or save $400k and use the remaining $300k for my personal lifestyle and savings. If you increase my tax rate to an effective 40%, I will have $600k rather than $700k to consume, save, or reinvest. I must choose whether to drop my investment into the company, or drop my lifestyle, or both. There's certainly an argument to be made for increasing the business spending that can be deducted as spending, but a successful business spends money to make money, not to avoid taxes. And if I choose to invest more into the business to avoid paying taxes, I'm taking a double hit personally; I'm losing the money that I reinvest but would otherwise keep, plus I'm paying a higher rate on the money I do keep. The flip side of course is that if I do invest more money on a qualified expense, I'm getting nearly double the bang I would get if I saved it and invested it later.
This is especially iffy during a reception. Perhaps over the last three years my business has provided net income of $1 million, but the ten years before that it averaged $3 million. I may well have enjoyed a much more lavish lifestyle, and $300k may be barely paying my bills. In that case, raising my tax rate may well require either losing some assets like homes (in a very tough buyer's market), or cutting back on business expenses. I might well choose to lay off some employees or close some part of my business that produces a marginal return on the money it ties up. Often some employees and/or business elements in an otherwise profitable company even lose money, with the assumption that in the future (due to cracking a new market or just better economic times) they will be profitable. After all, one common reaction to increased expenses, including higher taxes, is to close domestic manufacturing and outsource it to a cheaper country, therefore preserving the old ROI with the new, higher tax rates. There are principles both pro and con, and off the top of my head I'm not prepared to accept either side as convincing.