QE has nothing to do with the right or Reagan's "supply side" economic policies. In essence, every free market economy functions on a "trickle down" principle. If you don't like that principle then you don't like free market economy. Because that's what is happening.
Just a note, I don't think QE is part of the tickle down.
For the tickle down to work , entrepreneurs have to create actual companies which produce something or give a service which the society actually demands.
Exchanging faux assets by money won't really do the trick.
QE is more like the Federal Reserve printing Monopoly money.
So why hasn't the dollar tanked?
What do you mean by tanked?
Money printing causes inflation. In this case most of the money has gone into the stock exchange. Some of it has already caused inflation.
The USD hasn't devaluated because it's the reserve currency, but China and Rusia are trying to put an end to that situation
Ok, correct me if I'm wrong..... (which is often), but my understanding is a little different.
The reason QE has not resulted in the massive inflation relative to it's size, is because of the changes in bank regulations.
The Federal Reserve was buying assets off the market, some with money they had, and others with money they (printed). This placed assets on the Federal Reserve portfolio, while placing money in the banks.
However, at the exact same time, the banking regulations were changed, requiring a larger amount of capital reserve. The primary capital reserve is of course T-bills, and Federal Reserve Deposits.
Additionally, excess reserves also dramatically increased. This is because of another change in policy, specifically, the Federal Reserve paying interest on deposits.
So in both cases, as much as the Federal Reserve was pumping money into the system, the money was turning around and coming right back.
And I would agree with the other two posters, QE and trickle down, are not related in any way.
There is false theory out there, that by giving banks money, that the banks will then lend, and that will "prime the pump" in the Keynesian view, and cause the economy to grow. This is absolutely asinine. If your alcoholic brother-in-law asks to borrow $100, increasing the amount of money you have to lend, will not induce you to lend to your alchoholic brother-in-law.
Why? Bad investment. Having more money to lend to a bad investment, doesn't magically make it a good investment.
When the economy is crap, the problem isn't a lack of money to lend out. The only people who believe and promote that myth, is the banks themselves, for obvious reasons. That being, they are struggling, and "bail us out or we'll fail" isn't compelling. "Bail us out so we can lend and grow the economy" is (more) compelling.
Logically, the last thing a struggling new business start up needs, is a massive debt payment overhead.
The reality is, you can give banks trillions of dollars, as much as you can dream up, and if there are not loan worthy borrowers, they are not going to lend.