1. Abrahamsen, R., Riis Andersen, L., & Sending, O. J. (2019). Special issue: Middle power liberal internationalism in an illiberal world. International Journal, 74(1), 5–134.
2. Allison, G. (2017). Destined for war: Can America and China escape Thucydides’s trap? Houghton Mifflin Harcourt.
3. Brooks, S. G., & Wohlforth, W. C. (2015/2016). The rise and fall of the great powers in the twenty-first century: China’s rise and the fate of America’s global position. International Security, 40(3), 7–53.
4. Bueno de Mesquita, B. (1975). Measuring systemic polarity. Journal of Conflict Resolution, 19(2), 187–216.
5. Bueno de Mesquita, B., & Singer, J. D. (1973). Alliances, capabilities, and war: A review and synthesis. Political Science Annual, 4, 237–280.