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Covid-19 impact on NFTs and major asset classes interrelations : insights from the wavelet coherence analysis
Umar, Zaghum; Gubareva, Mariya; Teplova, Tamara V.; … - In: Finance research letters 47 (2022) 2, pp. 1-8
Persistent link: https://www.econbiz.de/10013553764
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Network connectedness of environmental attention : green and dirty assets
Umar, Zaghum; Abrar, Afsheen; Zaremba, Adam; Teplova, … - In: Finance research letters 50 (2022), pp. 1-8
Persistent link: https://www.econbiz.de/10014239939
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The spillover of media sentiment on the sukuk bonds during COVID-19 pandemic
Umar, Zaghum; Adekoya, Oluwasegun B.; Oliyide, Johnson A.; … - In: Applied economics 56 (2024) 3, pp. 360-374
Persistent link: https://www.econbiz.de/10014439920
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Dynamic connectedness between non-fungible tokens, decentralized finance, and conventional financial assets in a time-frequency framework
Umar, Zaghum; Choi, Sun-Yong; Teplova, Tamara V. - In: Pacific-Basin finance journal 76 (2022), pp. 1-29
Persistent link: https://www.econbiz.de/10013552792
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The return and volatility connectedness of NFT segments and media coverage : fresh evidence based on news about the Covid-19 pandemic
Umar, Zaghum; Abrar, Afsheen; Zaremba, Adam; Teplova, … - In: Finance research letters 49 (2022), pp. 1-12
Persistent link: https://www.econbiz.de/10013478625
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The impact of the US yield curve on sub-Saharan African equities
Bossman, Ahmed; Umar, Zaghum; Agyei, Samuel Kwaku; … - In: Finance research letters 53 (2023), pp. 1-9
Persistent link: https://www.econbiz.de/10014472430
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Dynamic connectedness between global commodity sectors, news sentiment, and sub-Saharan African equities
Agyei, Samuel Kwaku; Umar, Zaghum; Bossman, Ahmed; … - In: Emerging markets review 56 (2023), pp. 1-15
Persistent link: https://www.econbiz.de/10014478648
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Connectedness between (un)conventional monetary policy and Islamic and advanced equity markets : a returns and volatility spillover analysis
Choi, Sun-Yong; Phiri, Andrew; Teplova, Tamara V.; … - In: International review of economics & finance : IREF 91 (2024), pp. 348-363
Persistent link: https://www.econbiz.de/10014492157
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Spillover and connectedness among G7 real estate investment trusts : the effects of investor sentiment and global factors
Mensi, Walid; Gubareva, Mariya; Teplova, Tamara V.; … - In: The North American journal of economics and finance : a … 66 (2023), pp. 1-19
Persistent link: https://www.econbiz.de/10014483749
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Patterns of unconventional monetary policy spillovers during a systemic crisis
Umar, Zaghum; Bossman, Ahmed; Iqbal, Najaf; Teplova, Tamara - In: Applied economics 56 (2024) 14, pp. 1611-1621
Persistent link: https://www.econbiz.de/10014473142