“Diplomacy and Controversies in Global Security
Studies: The Sea Power Anomaly and Soft Balancing,” with Matthew
Hoffmann, Hasan Yonten, and Jean-Francois Belanger, Journal of Global
Security Studies, 4:2, (April 2019), pp. 241-58.
"Understanding Multilateral Treaty-Making as Constitutive Practice," with Aarie Glas, Clifton van der Linden, and Matthew Hoffmann, Journal of Global Security Studies, 3:3, (July 2018), pp. 339–357.
"Nuclear War and the Rivalry Phase of the Modern World-System," Journal of World-Systems Research. 24(2) (Summer/Fall2018), pp. 348-71.
"Pre-emptive Decline: The Weakening of Great Powers and Geopolitical Volatility," in Christian Suter and Albert Bergesen (eds.) The Return of Geopolitics. Berlin: LitVerlag. 2018.
"World-Systems Analysis after 45 Years," European Workshops on International Studies, Groningen, June 2018.
"Introduction: Time Mapping Globalization since the Bronze Age," with Christopher Chase-Dunn, David Wilkinson, E. N. Anderson, and Hiroko Inoue, in C. Chase-Dunn and H. Inoue eds. Systemic Boundaries: Time Mapping Globalization since the Bronze Age. New York: Springer. Forthcoming.
"The Irish and the Vikings on the Edge of Central Civilization" in Christopher Chase-Dunn and Hiroko Inoue eds. Systemic Boundaries: Time Mapping Globalization since the Bronze Age. New York: Springer. Forthcoming.
"The Oxford Research Encyclopedia of International Studies: A Retrospective," Oxford Research Encyclopedia of International Studies, forthcoming.