Quote from Cutten:
A bullet only works once and has no more effect after it's fired. Interest rate cuts on the other hand *maintain* their effect for the entire time they are kept low. It is more like a machine gun with infinite ammunition, than a non-auto with 6 bullets.
Interest rates that are 0% now, and 0% in 6 months, are more stimulative than rates that are 1% now, and 0% in 6 months. "Running out of bullets" actually creates a more powerful stimulus than "saving" them.
In other words, the gun/ammo analogy is possibly the most misleading analogy in the history of finance. Any commentator or central banker who uses it is mistaken.
True, this is an analogy that a lot of "newbies" tend to make, but don't really understand.
Moreover, the FED has made it clear to the markets that they are ALSO going to be purchasing mortgages and asset-backed securities.
Interest rate policy is not the only tool that the FED has at its disposal.
If you don't understand this, you haven't been watching the FED's balance sheet growing dramatically over the last couple of months.