Robustly optimal monetary policy
AbstractThis paper analyses optimal monetary policy in response to shocks using a model that avoids making specific assumptions about the stickiness of prices, and thus the nature of the Phillips curve. Nonetheless, certain robust features of the optimal monetary policy commitment are found. The optimal policy rule is a flexible inflation target which is adhered to in the short run without any accommodation of structural inflation persistence, that is, inflation which it is costly to eliminate. The target is also made more stringent when it has been missed in the past. With discretion on the other hand, the target is loosened to accommodate fully any structural inflation persistence, and any past deviations from the inflation target are ignored. These results apply to a wide range of price stickiness models because the market failure which the policymaker should aim to mitigate arises from imperfect competition, not from price stickiness itself.
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Bibliographic InfoPaper provided by London School of Economics and Political Science, LSE Library in its series LSE Research Online Documents on Economics with number 3737.
Length: 74 pages
Date of creation: Nov 2007
Date of revision:
Inflation persistence; optimal monetary policy; rules versus discretion; stabilization bias; inflation targeting;
Other versions of this item:
- E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
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- Michael Woodford, 2010.
"Optimal Monetary Stabilization Policy,"
NBER Working Papers
16095, National Bureau of Economic Research, Inc.
- Fabian Eser & Campbell Leith & Simon Wren-Lewis, 2009.
"When is monetary policy all we need?,"
2009_18, Business School - Economics, University of Glasgow.
- Simon Wren-Lewis & Fabian Eser, 2009. "When is Monetary Policy All we Need?," Economics Series Working Papers 430, University of Oxford, Department of Economics.
- Leith, Campbell & Wren-Lewis, Simon, 2009. "When is Monetary Policy All we Need?," SIRE Discussion Papers 2009-25, Scottish Institute for Research in Economics (SIRE).
- Kevin D. Sheedy, 2007.
"Intrinsic Inflation Persistence,"
CEP Discussion Papers
dp0837, Centre for Economic Performance, LSE.
- Saborowski, Christian, 2010.
"Inflation targeting as a means of achieving disinflation,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 34(12), pages 2510-2532, December.
- Saborowski, Christian, 2009. "Inflation Targeting as a Means of Achieving Disinflation," The Warwick Economics Research Paper Series (TWERPS) 894, University of Warwick, Department of Economics.
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