On Quality Bias and Inflation Targets
AbstractA policy issue central banks are confronted with is whether inflation targets should be adjusted to account for the systematic upward bias in measured inflation due to quality improvements in consumption goods. We show that in the context of a Ramsey equilibrium the answer to this question depends on what prices are assumed to be sticky. If nonquality-adjusted prices are assumed to be sticky, then the Ramsey plan predicts that the inflation target should not be corrected. If, on the other hand, quality-adjusted (or hedonic) prices are assumed to be sticky, then the Ramsey plan calls for raising the inflation target by the magnitude of the bias.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 15505.
Date of creation: Nov 2009
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Other versions of this item:
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E6 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-11-21 (All new papers)
- NEP-CBA-2009-11-21 (Central Banking)
- NEP-MAC-2009-11-21 (Macroeconomics)
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- Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
- Yun, Tack, 1996. "Nominal price rigidity, money supply endogeneity, and business cycles," Journal of Monetary Economics, Elsevier, vol. 37(2-3), pages 345-370, April.
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