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88768

Yaya, OlaOluwa S and Akinlana, Damola M and Ogbonna, Ahamuefula E (2017): Investigating Structural break-GARCH-based Unit root test in US exchange rates. Forthcoming in: Journal of Science Research , Vol. 16, (2017)

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Yaya, OaOluwa S and Vo, Xuan Vinh and Ogbonna, Ahamuefula E and Adewuyi, Adeolu O (2020): Modelling Cryptocurrency High-Low Prices using Fractional Cointegrating VAR.

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Yaya, OlaOluwa S and Oyekunrin, Oluwaseun A and Ogbonna, Ahamuefula E (2020): Life Expectancy in West African Countries: Evidence of Convergence and Catching Up with the North.

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Adediran, Idris and Salisu, Afees and Ogbonna, Ahamuefula E (2020): To “ECO” or not to “ECO”? Evidence for the single currency agenda of ECOWAS.

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Raifu, Isiaka Akande and Ogbonna, Ahamuefula E (2021): Safe-haven Effectiveness of Cryptocurrency: Evidence from Stock Markets of COVID-19 worst-hit African Countries.