In a functioning credit market, capital goes where it is best used, but decades of artificially low interest rates and years of ZIRP have distorted the market to the point where it is basically unfixable without triggering the Mother Of All Corrections. So they won't fix it. They'll keep printing. Yellen basically admitted as much in confirmation hearings. Anyone could have predicted what happened when the banks were bailed out. It's called "moral hazard". Save someone from the consequence of their foolish actions and they are MORE (not less) likely to repeat them. There are still house-flipping shows on cable TV. Nobody learned anything so we're all gonna repeat it, bigger and better than ever. They will kick the can. There is no other politically viable option.
I am also asking, if QE continues, will emerging markets and China continues with credit creation? I'm also starting to question that. See India's central bank response to Fed's QE taper and China's forecasted slowdown in 2014.
More QE could simply end with stagflation.
I agree that's likely, but stagflation is better from the policy-maker's perspective than the alternative. That's the dilemma they are in.
This will end up with a Volcker type Fed = high interest rates.
Yellen could be a one term Chairperson.