Alternatively, as Evans (2011) has noted, some additional monetary accommodation could be provided by specifying a modestly lower unemployment threshold and a slightly higher medium-term inflation threshold, thereby leading forecasters to push back their assessments of the onset of policy firming.
BIS central bankers’ speeches  5  payments from our holdings of agency securities will now be reinvested in agency MBS rather than in Treasury securities; this step was taken to support mortgage markets.