- Microeconomics by Elmer G. Wiens: Online Interactive Models of Oligopoly, Differentiated Oligopoly, and Monopolistic Competition
- Vives, X. (1999). Oligopoly pricing, MIT Press, Cambridge MA. (A comprehensive work on oligopoly theory)
- Oligopoly Watch A blog on current oligopoly issues from a business and social perspective
- Simulations in Managerial/Business Economics
- Simulations in Principles of Economics
- Oligoply Theory made Simple, Chapter 6 of Surfing Economics by Huw Dixon.