This paper studies an advantage of commitment over discretion when a central bankobserves only noisy measures of current inflation and output, in the context of an optimizingmodel with nominal-price stickiness. Under a commitment regime, if current policy turns outto be too expansionary...

This paper considers the determination of aggregate price level under dispersed information.A Central Bank sets policy in response to its noisy measure of the price level, andeach agent makes its decisions by observing a subset of data. Information revealed to theagents and the bank is...

[...]This paper addresses how central banks can resuscitatelending chains by providing information that reduces uncertainty about participants along the chains. This action has been taken before: the Bank Holiday of 1933, declared byPresident Franklin Delano Roosevelt, resolved uncertaintyabout...