A comparison of the properties of NZM and FPS
AbstractThe New Zealand Treasury and the Reserve Bank of New Zealand both maintain and use comprehensive macroeconomic models of the New Zealand economy: NZM and FPS respectively. In this paper, shocks are applied to the two models to illustrate and compare their dynamic properties. The most notable differences arise from their characterisations of the inflation process. In NZM, inflation is modelled as a cost-push phenomenon, whereas FPS models inflation as a demand pull process. Consequently, shocks arising from demand and cost sources often have quite different implications for monetary policy in the two models. In contrast, in general the long-run responses of the models to permanent shocks are quite similar, although the transition paths differ reflecting both the differing inflation processes and adjustment dynamics.
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Bibliographic InfoPaper provided by Reserve Bank of New Zealand in its series Reserve Bank of New Zealand Discussion Paper Series with number DP2000/02.
Date of creation: Mar 2000
Date of revision:
Find related papers by JEL classification:
- E10 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - General
- E17 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Forecasting and Simulation: Models and Applications
- E63 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Comparative or Joint Analysis of Fiscal and Monetary Policy; Stabilization; Treasury Policy
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- Drew, Aaron & Hunt, Benjamin, 2000.
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- Kam Leong Szeto & Paul Gardiner & Richard Gray & David Hargreaves, 2003. "A Comparison of the NZTM and FPS Models of the New Zealand Economy," Treasury Working Paper Series 03/25, New Zealand Treasury.
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