Keywords: Wavelet transform
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Journal Articles
Journal of Risk Finance (2022) 23 (2): 121–138.
Published: 25 January 2022
...Aniel Nieves-González; Javier Rodríguez; José Vega Vilca Purpose This study examines the tracking error (TE) of a sample of sector exchange traded funds (ETFs) using spectral techniques. Design/methodology/approach TE is examined by computing its power spectrum using the wavelet transform...
Journal Articles
Journal of Risk Finance (2018) 19 (3): 295–314.
Published: 03 July 2018
... 02 10 2017 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only GRNN VaR Hilbert transform Kernel density estimation Wavelet transform Value at risk (VaR) is defined as the maximum expected loss of an asset at a specific confidence...

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