Central Bank Preferences, Distribution Forecasts and Economic Stability in a Small Open-economy
AbstractThis paper relates the central bank's preferences on the inflation index and on the degree of smoothness of the interest rate to the quality of its forecasts and the expected perturbing impact of several shocks. The framework is a Markov jump-linear-quadratic system for optimal policy with model uncertainty in a timeless perspective. Comparing CPI and domestic inflation targeting, the latter implies considerably less variability in the distribution forecast of the economic dynamics. Furthermore, domestic inflation targeting stands out for much less sensitiveness to interest rate smoothing, and for resulting in more expected economic stability. Importantly, domestic inflation targeting allows significantly improving the prediction accuracy of the interest rate behaviour.
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Bibliographic InfoPaper provided by The University of Sheffield, Department of Economics in its series Working Papers with number 2009005.
Length: 42 pages
Date of creation: Mar 2009
Date of revision: Mar 2009
Inflation targeting; additive and multiplicative uncertainty; Markov jump linear quadratic systems; small open-economy; optimal monetary policy; central bank preferences;
Find related papers by JEL classification:
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-05-02 (All new papers)
- NEP-CBA-2009-05-02 (Central Banking)
- NEP-FOR-2009-05-02 (Forecasting)
- NEP-MAC-2009-05-02 (Macroeconomics)
- NEP-MON-2009-05-02 (Monetary Economics)
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