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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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COVID-19 media coverage and ESG leader indices
Akhtaruzzaman, Md.; Boubaker, Sabri; Umar, Zaghum - In: Finance research letters 45 (2022), pp. 1-9
Persistent link: https://www.econbiz.de/10014578066
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Commodity financialisation and price co-movement : lessons from two centuries of evidence
Zaremba, Adam; Umar, Zaghum; Mikutowski, Mateusz - In: Finance research letters 38 (2021), pp. 1-5
Persistent link: https://www.econbiz.de/10012490185
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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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Are short stocks susceptible to geopolitical shocks? : time-frequency evidence from the Russian-Ukrainian conflict
Umar, Zaghum; Bossman, Ahmed; Choi, Sun-Yong; Vo Xuan Vinh - In: Finance research letters 52 (2023), pp. 1-9
Persistent link: https://www.econbiz.de/10014472256
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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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Term spreads and the COVID-19 pandemic : evidence from international sovereign bond markets
Zaremba, Adam; Kizys, Renatas; Aharon, David Y.; Umar, … - In: Finance research letters 44 (2022), pp. 1-6
Persistent link: https://www.econbiz.de/10014494748
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The relationship between global risk aversion and returns from safe-haven assets
Umar, Zaghum; Bossman, Ahmed; Choi, Sun-Yong; Teplova, … - In: Finance research letters 51 (2023), pp. 1-9
Persistent link: https://www.econbiz.de/10014288957
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Patterns of spillover in energy, agricultural, and metal markets : a connectedness analysis for years 1780-2020
Umar, Zaghum; Riaz, Yasir; Zaremba, Adam - In: Finance research letters 43 (2021), pp. 1-7
Persistent link: https://www.econbiz.de/10014632468