I dont really understand what you are want the bbs to do about this. Cut government spending? Raise taxes? Get the federal reserve to increase interest rates?
Negative interest rates for hoarders would be a good start. There are plenty of teams around that have millions stored in the bank, there is no punishment for that and thus tanking works like a charm.
Once the money hits the market the real harm is done.
Größter Knecht aller Zeiten aka His Excellency aka President for Life aka Field Marshal Al Hadji aka Lord of All the Beasts of the Earth and Fishes of the Seas aka aka Conqueror of the Buzzerbeater Empire in Europe in General and Austria in Particular