Lees, N., & Petersohn, U. (n.d.). To Escalate, or Not to Escalate? Private Military and Security Companies and Conflict Severity. Studies in Conflict & Terrorism, 1-24. doi:10.1080/1057610x.2021.1935700
Lees, N. D. M. (n.d.). Why the English School Needs Conflict Studies: Retheorising the Place of War in International Society. Cambridge Review of International Affairs. doi:10.1080/09557571.2019.1677555
Lees, N. (2021). The Brandt Line after forty years: The more North-South relations change, the more they stay the same?. REVIEW OF INTERNATIONAL STUDIES, 47(1), 85-106. doi:10.1017/S026021052000039X
Lees, N. D. M. (2020). Conflict and the separateness of peoples: investigating the relationship between multiplicity, inequality and war. Globalizations, 17(3), 404-418. doi:10.1080/14747731.2019.1668185
International society is to international system as world society is to …? Systemic and societal processes in English School theory (Journal article)
Lees, N. (2016). International society is to international system as world society is to …? Systemic and societal processes in English School theory. Journal of International Relations and Development, 19, 285-311. doi:10.1057/jird.2014.20
Structural Inequality, Quasi-rents and the Democratic Peace: A Neo-Ricardian Analysis of International Order (Journal article)
Lees, N. (2013). Structural Inequality, Quasi-rents and the Democratic Peace: A Neo-Ricardian Analysis of International Order. Millennium: Journal of International Studies, 41(3), 491-515. doi:10.1177/0305829813485876
The dimensions of the divide: vertical differentiation, international inequality and North–South stratification in international relations theory (Journal article)
Lees, N. (2012). The dimensions of the divide: vertical differentiation, international inequality and North–South stratification in international relations theory. Cambridge Review of International Affairs, 25(2), 209-230. doi:10.1080/09557571.2012.678300
