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Recent Developments in Monetary Macroeconomics and U.S. Dollar Policy
This paper summarizes recent developments in the theory and practice of monetary policy in a closed economy and explains what these developments mean for United States 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 key currency. Both at home and abroad, the main problem for U.S. policymakers is to provide an anchor for the dollar. Recent experience in other countries suggests that a solution is evolving in the use of inflation targets.