Axelrod, R., & Keohane, R. O. (1985). Achieving cooperation under anarchy: Strategies and institutions. World Politics, 38(1), 226–254. https://doi.org/10.2307/2010357
Biscop, S. (2005). The European security strategy: A global agenda for positive power. Routledge.
Bove, V., & Cavatorta, E. (2012). From conscription to volunteers: Budget shares in NATO defence spending. Defence and Peace Economics, 23(3), 273–288. https://doi.org/10.1080/10242694.2011.592827
Cowell, F. A. (2011). Measuring inequality (3rd ed.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199594030.001.0001
Gheciu, A. (2019). NATO, liberal internationalism, and the politics of imagining the Western security community. International Journal, 74(1), 32–46. https://doi.org/10.1177/0020702019834645
Gutiérrez López, J. A. (2017). ¿Equidad en la distribución del espacio público en Bogotá? Revista de Arquitectura, 19(2). https://doi.org/10.14718/RevArq.2017.19.2.2606
Hartley, K., & Sandler, T. (2020). The economics of defence alliances. Routledge.
Jenkins, S. P., & Van Kerm, P. (2009). The measurement of economic inequality. En W. Salverda, B. Nolan, & T. M. Smeeding (Eds.), The Oxford handbook of economic inequality (pp. 40–67). Oxford University Press. https://doi.org/10.1093/oxfordhb/9780199546541.003.0003
Keohane, R. O. (1984). After hegemony: Cooperation and discord in the world political economy. Princeton University Press.
Lake, D. A. (1999). Entangling relations: American foreign policy in its century. Princeton University Press.
Lanoszka, A. (2015). Do allies really free ride? Survival, 57(3), 133–152. https://doi.org/10.1080/00396338.2015.1026053
Olson, M., & Zeckhauser, R. (1966). An economic theory of alliances. The Review of Economics and Statistics, 48(3), 266–279. https://doi.org/10.2307/1927082
Powell, R. (1994). Anarchy in international relations theory. International Organization, 48(2), 313–344. https://doi.org/10.1017/S0020818300028204
Rynning, S. (2005). NATO renewed: The power and purpose of transatlantic cooperation. Palgrave Macmillan.
Sandler, T. (2015). Collective action and burden sharing in NATO. Defence and Peace Economics, 26(4), 1–15. https://doi.org/10.1080/10242694.2014.1000326
Sandler, T., & Hartley, K. (2001). Economics of alliances: The lessons for collective action. Journal of Economic Literature, 39(3), 869–896. https://doi.org/10.1257/jel.39.3.869
Wallander, C. A. (2000). Institutional assets and adaptability: NATO after the Cold War. International Organization, 54(4), 705–735. https://doi.org/10.1162/002081800551343
Waltz, K. N. (1979). Theory of international politics. Addison-Wesley.