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Day-Of-The-Week Anomaly: An Illusion Or A Reality? Evidence From Naira/Dollar Exchange Rates, Osarumwense Osabuohien-Irabor
Day-Of-The-Week Anomaly: An Illusion Or A Reality? Evidence From Naira/Dollar Exchange Rates, Osarumwense Osabuohien-Irabor
CBN Journal of Applied Statistics (JAS)
This study examines the day-of-the-week effect in the Nigerian foreign exchange market (Naira against the US dollars), its volatility as well as the asymmetric effects, for the period of 12th May 2009 to 12th June, 2015. The empirical results of GARCH-t(1,1), EGARCH-t(1,1), GJR-GARCH-t(1,1), IGARCH and the OLS methodology shows that the detection of the day-of-the-week effect is influenced by the choice of the volatility model applied. Similarly, the highest or lowest volatility market day goes with the influence of these models. Thus this study clearly support the argument of Charles (2010), that, the days of the week anomalies lies on …
Is The Discovery Of Oil A Curse Or A Blessing To Nigeria?, Ahmed S. Saidu, Saidu B. Aliyu, Umar A. Zubair
Is The Discovery Of Oil A Curse Or A Blessing To Nigeria?, Ahmed S. Saidu, Saidu B. Aliyu, Umar A. Zubair
Bullion
The discovery of oil in commercial quantity in Oloibiri in Niger Delta in 1955 opened a new chapter in the economic landscape of Nigeria. Before the discovery of oil resources, agriculture was the main source of government revenue. Over the years however, revenue from oil export become the backbone of the economy. The annual budget, which defines economic direction the country charts, is solely based on crude oil revenue. This situation can be likened to one putting his eggs in one basket. And it is exactly this situation that has become the major source of agitation by oil producing areas …