This paper summarizes recent developments in the theory and practice of monetary policy in a closed economy and explains what these developments mean for U.S. Dollar policy. There is no conflict between what is appropriate U.S. monetary policy at home or abroad because the dollar is the world's...

This paper examines the stimulative effect of central bank forward guidance?the promise to keep future policy rates lower than its policy rule suggests?when the short-term nominal interest rate is stuck at its zero lower bound (ZLB).We utilize a standard New Keynesian model in which forward...