About Donald Dewees Donald N. Dewees is a professor in the Department of Economics at the University of Toronto. Books by Donald Dewees Current Affairs Perspectives on Electricity Policy for Ontario by (author) Douglas Reeve, Donald Dewees & Bryan William Karney Economic Analysis of Environmental Policies by (author) Donald Dewees, C.K. Everson & William Sims Economic Analysis of Environmental Policies by (author) Donald Dewees, C.K. Everson & William Sims