Adamgbo, S. L. C., & Okey-Nwala, P. O. (2016). Modeling the Intermediation Behaviour of Institutional Investors (Theory and Practical Evidence): A Co-Integration and Causality Approach. International Journal of Economic Development Research and Investment (IJEDRI), 7(2), 65–80. Retrieved from http://icidr.org.ng/index.php/Ijedri/article/view/908