How Should Monetary Policy be Conducted in an Era of Price Stability?
AbstractThe paper discusses several issues related to how monetary policy should be conducted in an era of price stability. Low inflation (with base drift in the price level) and price-level stability (without such base drift) are compared, and a suitable loss function (corresponding to flexible inflation targeting) is discussed, including the index and level for the inflation target. Three ways of maintaining price stability are examined, namely (1) a commitment to a simple instrument rule, (2) "forecast targeting," and (3) monetary targeting. Both (1) and (3) are found to be inferior to forecast targeting in maintaining price stability. The benefits of credibility (private inflation expectations coinciding with the inflation target) are discussed. Credibility improves the tradeoff between inflation variability, output-gap variability and instrument variability and makes it easier for the central bank to meet its inflation target. The threat of deflation and a liquidity trap is examined. Transparent inflation targeting and a contingency plan with emergency measures, including a coordinated fiscal and monetary expansion, are likely to avoid a liquidity trap, but also contribute to escaping from one if already trapped.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 7516.
Date of creation: Feb 2000
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Other versions of this item:
- Lars E.O. Svensson, 1999. "How should monetary policy be conducted in an era of price stability?," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 195-259.
- Svensson, Lars E O, 1999. "How Should Monetary Policy Be Conducted In An Era Of Price Stability?," CEPR Discussion Papers 2342, C.E.P.R. Discussion Papers.
- Svensson, Lars, 1999. "How Should Monetary Policy Be Conducted in an Era of Price Stability," Seminar Papers 680, Stockholm University, Institute for International Economic Studies.
- E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
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