Time-frequency analysis of financial stress and global commodities prices: Insights from wavelet-based approaches by Mohammed Armah, Godfred Amewu, Ahmed Bossman

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Time-Frequency Connectedness between Shariah Indices in a Systemic Crisis Era by Shafi Madhkar Alsubaie, Khaled H. Mahmoud, Emmanuel Asafo-Adjei, Ahmed Bossman

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Vulnerability of Sustainable Islamic Stock Returns to Implied Market Volatilities: An Asymmetric Approach by Shafi Madhkar Alsubaie, Khaled H. Mahmoud, Ahmed Bossman, Emmanuel Asafo-Adjei

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Time-Frequency Analysis of COVID-19 Shocks and Energy Commodities by Samuel Kwaku Agyei, Ahmed Bossman, Joseph Kofi Obeng Benchie, Oliver Asiamah, Emmanuel Yaw Arhin

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Exchange Rate, COVID-19, and Stock Returns in Africa: Insights from Time-Frequency Domain by Samuel Kwaku Agyei, Ahmed Bossman, Emmanuel Asafo−Adjei, Oliver Asiamah, Vincent Adela, Cornelius Adorm−Takyi

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Dividend policy and performance of listed firms on Ghana stock exchange by Ahmed Bossman, Samuel Kwaku Agyei, Oliver Asiamah, Ellen Animah Agyei, Emmanuel Yaw Arhin, Edward Marfo-Yiadom

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Does volatility in cryptocurrencies drive the interconnectedness between the cryptocurrencies market? Insights from wavelets by Samuel Kwaku Agyei, Anokye Mohammed Adam, Ahmed Bossman, Oliver Asiamah, Peterson Owusu Junior, Roberta Asafo-Adjei, Emmanuel Asafo-Adjei

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