- Kenneth Waltz, Adam Smith and the Limits of Science: Hard choices for neoclassical realism
- Kenneth Waltz and Leon Trotsky: Anarchy in the mirror of uneven and combined development
- The 'knowledge politics' of democratic peace theory
- The 'Concert of Democracies': Why some states are more equal than others
- Explaining US unilateral military intervention in civil conflicts: A review of the literature
- On getting hit by traffic coming in both directions: A response to Dr Karen Devine's 'epistemology matters'