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Results 1-10 of 17 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
2021-03Demograpy and Crime: A Spatial analysis of Geographical Patterns and Risk Factors of Crimes in NigeriaAdeyemi, A. Rasheed; Mayaki, J.; Zewotir, T. Temesgen; Ramroop, Shaun
2021-03Demography and Crime: A Spatial analysis of geographical patterns and risk factors of Crimes in NigeriaAdeyemi, R. A.; Mayaki, J.; Zewotir, T.; Ramroop, S.
2021-02Missing Observations in Split-Plot Central Composite Designs: The Loss in Relative A-, G-, and V- EfficiencyYakubu, Yisa; Chukwu, AU
2021-04The Relationship between Government Expenditure and Economic Growth in Africa: Evidence from Dynamic Common Correlated Effects Panel EstimatorsMayaki, J.; Olanrewaju, S. O.; Adeyemi, R. A.; Abdullahi, U.; Muhammad, A. T.
2021-02Topp Leone Exponentiated Lomax Distribution and Its Application to Breast and Bladder Cancer DataSule, Ibrahim; Sani, Ibrahim Doguwa; Audu, Isah; Haruna, M. Jibril
2021-10-28Trades in stock market anywhere in the world is faced with intense volatility due to stocks prices instability in real time that is mostly driven by information and other market dynamics. This research examines two volatility models with two different error distributions innovations in modelling and forecasting the continuous compounded return series (CCRS) of Nigeria All Share Index (NGX ASI) spot prices spanning the period of January 30, 2012 to June 30, 2021. The Generalized Autoregressive Conditional Heteroscedastic (GARCH) and Asymmetric Power Autoregressive Conditional Heteroscedastic ARCH (APARCH) volatility models under Student-t Distribution (StD) and Generalized Error Distribution (GED) error innovations are utilized. The best-fitted model is determined using Akaike’s Information Criterion (AIC) while Mean Square Error (MSE) is used to evaluate forecasts performance of the fitted volatility models. The results from the analysis showed that amongst competing models, APARCH (1,1)-GED was selected to be the best fitted volatility model with better forecasting power for the CCRS-NGX-ASI spot prices. This is because it produces the smallest AIC and MSE valuesGana, Y; Usman, A
2021-10-25Multivariate Analysis of Dynamic Transmission of Coronavirus Disease with Control Measures in Nigeria.Sheshi, M.M; Usman, A
2021-01-25Multivariate Analysis of Dynamic Transmission of Coronavirus Disease with Control Measures in Nigeria.Sheshi, M.M; Usman, A
2021-10-25MODELLING AND FORECASTING VOLATILITY IN NIGERIA: EVIDENCE FROM THE STOCK MARKETZubairu, A. U; Usman, A
2021-04-24The Relationship Between Government Expenditure and Economic Growth in Africa: Evidence from Dynamic Common Correlated Effects Panel EstimatorsMayaki, James; Olarewaju, S; Adeyemi, R; Abdullahi, Usman; Muhammad, A