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Does oil price variability affect the long memory and weak form efficiency of stock markets in top oil producers and oil Consumers? : Evidence from an asymmetric MF-DFA approach
Mensi, Walid; Lee, Yun-Jung; Xuan Vinh Vo; Yoon, Seong-min - In: The North American journal of economics and finance : a … 57 (2021), pp. 1-22
Persistent link: https://www.econbiz.de/10012822250
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Why cryptocurrency markets are inefficient : the impact of liquidity and volatility
Al-Yahyaee, Khamis Hamed; Mensi, Walid; Ko, Hee-Un; … - In: The North American journal of economics and finance : a … 52 (2020), pp. 1-14
Persistent link: https://www.econbiz.de/10012654953
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Pricing efficiency and asymmetric multifractality of major asset classes before and during COVID-19 crisis
Mensi, Walid; Sensoy, Ahmet; Xuan Vinh Vo; Kang, Sang Hoon - In: The North American journal of economics and finance : a … 62 (2022), pp. 1-18
Persistent link: https://www.econbiz.de/10013539024
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Upside/downside spillovers between oil and Chinese stock sectors : from the global financial crisis to global pandemic
Mensi, Walid; Hanif, Waqas; Xuan Vinh Vo; Choi, Ki-hong; … - In: The North American journal of economics and finance : a … 67 (2023), pp. 1-30
Persistent link: https://www.econbiz.de/10014484004
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Asymmetric volatility connectedness among US stock sectors
Mensi, Walid; Nekhili, Ramzi; Xuan Vinh Vo; Suleman, Tahir - In: The North American journal of economics and finance : a … 56 (2021), pp. 1-24
Persistent link: https://www.econbiz.de/10012822000
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Extreme dependence and spillovers between uncertainty indices and stock markets : does the US market play a major role?
Mensi, Walid; Kamal, Md Rajib; Xuan Vinh Vo; Kang, Sang Hoon - In: The North American journal of economics and finance : a … 68 (2023), pp. 1-23
Persistent link: https://www.econbiz.de/10014485327