1.) Why Do States Build Walls? Political Economy, Security, and Border Stability. --David B. Carter, Paul Poast.
2.) Foreign Military Interventions and Suicide Attacks. --Seung-Whan Choi, James A. Piazza.
3.) Can Structural Conditions Explain the Onset of Nonviolent Uprisings?. --Erica Chenoweth, Jay Ulfelder.
4.) Threats and Assurances in Crisis Bargaining. --Andrew H. Kydd, Roseanne W. McManus.
5.) Self-protection, Psychological Externalities, and the Social Dynamics of Fear. --Angelo Antoci, Alessandro Fiori Maccioni,
Pier Luigi Sacco, Mauro Sodini.
6.) Predicting Jewish-Israeli Recognition of Palestinian Pain and Suffering. --Rotem Nagar, Ifat Maoz.
7.) Cooperation in Hard Times: Self-restraint of Trade Protection. --Christina L. Davis, Krzysztof J. Pelc.
8.) Estimating Dynamic State Preferences from United Nations Voting Data. --Michael A. Bailey, Anton Strezhnev, Erik Voeten.
9.) The Economic Costs of Separatist Terrorism in Turkey. --Firat Bilgel, Burhan Can Karahasan.