The expectation that the Fed will continue its quantitative easing measures could provide some short-term momentum but at some point the program will have to end, he said.

FORBES: FOCUS: Markets More Focused On FOMC Than ECB

The expectation is that they are going to come out with more stimulus measures.

BBC: Brazil economy slows unexpectedly

To the extent that it dampens the public's expectation of higher prices - itself an inflationary factor - and generates measures to alleviate shortages and bring costs down, a well-publicized anti-inflation drive can work.

CNN: QUIPPED ONE ANONYMOUS