Hausken, Kjell, and Thomas Plumper. “Hegemons, Leaders and Followers: A Game-Theoretic Approach to the Postwar Dynamics of International Political Economy”. Journal of World-Systems Research 3, no. 1 (February 26, 1997): 35–93. Accessed March 28, 2024. https://jwsr.pitt.edu/ojs/jwsr/article/view/118.