Q-E, lower interest rates, “printing money” is all horse crap. Those things are not a cure. They are to fight the symptoms or results of global socialism. Take from the rich (countries) and give to the poor, until they run out of other countries money.
The US tax PAYER masses are generally under paid, and it caused a reversal of USA decline but also a reversal of other countries benefitting. I posted all these predictions years ago on G-E Forum.