Monopoly Capital
In 1976, he moved to Canada and entered the political science graduate program at York University in Toronto. He submitted his 1979 paper, "The United States and Monopoly Capital: The Issue of Excess Capacity", to Paul Sweezy of "Monthly Review". He also was published in journals such as "The Quarterly Journal of Economics" and "Science &amp; Society", and, in 1986, published "The Theory of Monopoly Capitalism: An Elaboration of Marxian Political Economy", based on his Ph.D. dissertation.