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Dynamics of asymmetric connectedness among magnificent seven technology giants : insights from QVAR analysis
Umar, Zaghum; Hadad, Elroi; Phiri, Andrew; Teplova, … - In: The quarterly review of economics and finance 101 (2025), pp. 1-17
Persistent link: https://www.econbiz.de/10015405587
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Sukuk liquidity and creditworthiness during COVID-19
Gubareva, Mariya; Sokolova, Tatiana V.; Umar, Zaghum; … - In: The quarterly review of economics and finance 94 (2024), pp. 88-92
Persistent link: https://www.econbiz.de/10014494657
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Quantifying endogenous and exogenous shocks to financial sector systemic risk : a comparison of GFC and COVID-19
Usman, Muhammad; Umar, Zaghum; Choi, Sun-Yong; Teplova, … - In: The quarterly review of economics and finance 94 (2024), pp. 281-293
Persistent link: https://www.econbiz.de/10014494683