AbstractSargent's (1999) model of inflation is amended to include real oil prices and used to study the impact of exogenous supply shocks on the inflation time-series. We analyse whether these shocks can trigger escape-like episodes. We consider unobserved permanent shocks to the natural rate of unemployment and observed permanent shocks to the mean real oil price. Favourable shocks to unemployment decrease the time to first escape; that is, escapes tend to occur much sooner in the presence of these shocks. Shocks to the mean real oil price cause the economy to move quickly to its new equilibrium. Copyright 2006 Royal Economic Society.
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Bibliographic InfoPaper provided by Society for Computational Economics in its series Computing in Economics and Finance 2003 with number 294.
Date of creation: 01 Aug 2003
Date of revision:
Supply Shocks; Adaptive Learning; Self-Confirming Equilibrium; Mean Dynamics; Escape Route;
Other versions of this item:
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
- E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
- E37 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Forecasting and Simulation: Models and Applications
This paper has been announced in the following NEP Reports:
- NEP-ALL-2003-10-20 (All new papers)
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