Neo-Keynesian and Neo-Classical Macroeconomic Models: Stability and Lyapunov Exponents
AbstractThe non-linear approach to economic dynamics enables us to study traditional economic models using modified formulations and different methods of solution. In this article we compare dynamical properties of Keynesian and Classical macroeconomic models. We start with an extended dynamical IS-LM neoclassical model generating behaviour of the real product, interest rate, expected inflation and the price level over time. Limiting behaviour, stability, and existence of limit cycles and other specific features of these models will be compared.
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Bibliographic InfoPaper provided by Charles University Prague, Faculty of Social Sciences, Institute of Economic Studies in its series Working Papers IES with number 2006/10.
Length: 10 pages
Date of creation: Apr 2006
Date of revision: Apr 2006
macroeconomic models; Keynesian and classical model; nonlinear differential equations; linearization; asymptotical stability; Lyapunov exponents S;
Other versions of this item:
- Jan Kodera & Karel Sladký & Miloslav Vošvrda, 2007. "Neo-Keynesian and Neo-Classical Macroeconomic Models: Stability and Lyapunov Exponents," Bulletin of the Czech Econometric Society, The Czech Econometric Society, vol. 14(24).
- C00 - Mathematical and Quantitative Methods - - General - - - General
- E12 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Keynes; Keynesian; Post-Keynesian
- E13 - Macroeconomics and Monetary Economics - - General Aggregative Models - - - Neoclassical
This paper has been announced in the following NEP Reports:
- NEP-ALL-2006-12-09 (All new papers)
- NEP-CBA-2006-12-09 (Central Banking)
- NEP-MAC-2006-12-09 (Macroeconomics)
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