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Analysis of economic activity movements in the Czech Republic – frequency approach |
Jitka Poměnková |
Mendel University, Faculty of Business and Economics (MZLU), Zemedelska 1, Brno 61300, Czech Republic |
Abstract |
The primary purpose of this work is to identify the business cycle types in the Czech Republic 1996/Q1 – 2008/Q3. In the light of business cycles problematic, and viewed from the frequency analysis perspective, harmonic analysis will be used. Deterministic as well as stochastic methods are applied for obtaining a cyclical fluctuation,. According to the empirical results, two approaches to the business cycle are discussed, the classical and growth types. From the range of de-trending techniques, the first order difference, linear filtering, unobserved component model and Hodrick-Prescott filter are used. In the case of Hodrick-Prescott filter, a cyclical fluctuation estimate with the derivation of smoothing parameter designed specially for the Czech Republic case is investigated. The aim is, on the basis of our empirical analysis, to distinguish types of cyclical fluctuations in the Czech Republic. A consequent analysis of potential sources of cyclical movement is done. |
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Presentation: Poster at First International Conference Quantitative Methods in Economics, Poster session, by Jitka PoměnkováSee On-line Journal of First International Conference Quantitative Methods in Economics Submitted: 2009-04-11 00:07 Revised: 2009-06-11 09:49 |