Isola, Wakeel Atanda; Mesagan, Ekundayo Peter - In: Managing global transitions : international research journal 14 (2016) 3, pp. 267-282
This study focused on the relationships among market structure, efficiency and performance of the Nigerian Pharmaceutical industry. It employed market share and operational efficiency to determine the efficiency of the industry, pre-tax return on asset to measure performance, Herfindahl-...