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POMĚNKOVÁ, J. KLEJMOVÁ, E.
Originální název
An influence of a Seasonal Adjustment on the time-frequency wavelet modelling of a bank loans activities
Typ
článek ve sborníku mimo WoS a Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with an influence of seasonal adjustment of the time series on its time-frequency spectrogram modeling. Because some economic time series is not available in online sources in the seasonal adjusted form, the researchers have to decide whether he use seasonally adjusted or unadjusted data. If they make a seasonal adjustment as a pre-processing of the data, they can use several adjusting methods. We are going to show, how the seasonal adjustment can influence the wavelet modeling of the time series and how it can influence interpretation of the results.
Klíčová slova
seasonal adjusting, spectrogram, spectrum, wavelets
Autoři
POMĚNKOVÁ, J.; KLEJMOVÁ, E.
Vydáno
18. 12. 2019
ISBN
978-988-14048-6-2
Strany od
1
Strany do
6
Strany počet
BibTex
@inproceedings{BUT160065, author="Jitka {Poměnková} and Eva {Klejmová}", title="An influence of a Seasonal Adjustment on the time-frequency wavelet modelling of a bank loans activities", year="2019", pages="1--6", isbn="978-988-14048-6-2" }