Benjamin Rogge lectures on the concepts of Competition and Monopoly. FROM OLL: ^[1] Benjamin A. Rogge (1920-1980) was Distinguished Professor of Political Economy at Wabash College, Crawfordsville, Indiana. He held degrees from Hastings College (A.B.), the University of Nebraska (M.A.), and Northwestern University (Ph.D.), and was a member of both the American Economic Association and the Mont Pelerin Society. He had a gift for rendering into clear English the vital principles of economics, all with a touch of unforgettable humor. He opposed compulsory, state-funded education and sought market alternatives. Among his intellectual mentors was Nobel laureate F. A. Hayek.