The research work evaluated some outlier detection techniques such as t-statistic (T), Modified Z-Statistic (τ ), Cancer Outlier Profile Analysis (COPA), Outlier Sum-Statistic (OS), Outlier Robust T-Statistic (ORT), and the Truncated Outlier Robust T-Statistic (TORT) to verify which technique has the highest power of…
The study examined the impact of Non-Oil Export in Nigeria over the period of 1980-2017.The specific objectives of the study are to examine the impact of Non-Oil export in Nigeria over the period under study and to ascertain the direction of causality between the variables of interest. The study employed the economet…
The Study centered on Impact of international trade on economic growth in Nigeria with three objectives in which its sole aim it to ascertain if international trade has any significant impact on the growth of the Nigeria Economy within the period of study. Tests were carried out to ascertain the validity of these obj…