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Titlebook: Wavelet Applications in Economics and Finance; Marco Gallegati,Willi Semmler Book 2014 Springer International Publishing Switzerland 2014

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Wavelet-Based Correlation Analysis of the Key Traded Assetsdependence at various investment horizons indicating heterogeneity in stock market participants’ behavior, which has not been documented previously. While these key assets formerly had the potential to serve as items in a well-diversified portfolio, the events of 2007–2008 changed this situation dramatically.
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Wavelet-Based Correlation Analysis of the Key Traded Assetsdependence at various investment horizons indicating heterogeneity in stock market participants’ behavior, which has not been documented previously. While these key assets formerly had the potential to serve as items in a well-diversified portfolio, the events of 2007–2008 changed this situation dramatically.
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Functional Representation, Approximation, Bases and Wavelets, basis is explored across a variety of alternative representations. This development is followed by a very brief overview of some articles using wavelet tools. The comparative advantage of wavelets relative to the alternatives considered is stressed.
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Does Productivity Affect Unemployment? A Time-Frequency Analysis for the USe long run positive effects of labor productivity, there is still much disagreement over the issue as to whether productivity growth is good or bad for employment in the short run. Does productivity growth increase or reduce unemployment? This paper try to answer this question by using the property
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Functional Representation, Approximation, Bases and Wavelets, The next step is to demonstrate the impact of choice of basis for the representation or projection of the regressand. The similarity of formulating a basis is explored across a variety of alternative representations. This development is followed by a very brief overview of some articles using wavel
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