Time-frequency analysis of financial stress and global commodities prices: Insights from wavelet-based approaches

We examine the time-frequency lead–lag relationships and the degree of integration between the US financial stress index and global commodity prices (i.e., oil, gold, silver, and cocoa) with data covering over 47 decades (January 1975 to December 2021). For this purpose, we resort to the bi- and mul...

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Bibliographic Details
Main Authors: Mohammed Armah, Godfred Amewu, Ahmed Bossman
Format: Article
Language:English
Published: Taylor & Francis Group 2022-12-01
Series:Cogent Economics & Finance
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/23322039.2022.2114161
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