Publications

2008. Third-Party Intervention and the Civil War Process (with Dylan Balch-Lindsay and Andrew J. Enterline). Journal of Peace Research 45(3): 345-363.
abstract web appendix replication materials

2007. Event Dependence and Heterogeneity in Duration Models: The Conditional Frailty Model (with Janet M. Box-Steffensmeier and Suzanna De Boef). Political Analysis 15(3): 237-256.
abstract web appendix replication materials

Working Papers
2009. Third Parties and the Dynamics of War Expansion (book manuscript)

2009. When and Whom to Join: The Expansion of Ongoing Violent Interstate Conflicts (with Resat Bayer and Faten Ghosn). Revise & Resubmit British Journal of Political Science.
abstract

2009. The Dynamics of Civil War Re(Occurrence) (with Janet M. Box-Steffensmeier, Suzanna Linn, and Kevin Sweeney)
abstract

2009. Geographic Proximity and Third Party Intervention in Ongoing Militarized Interstate Disputes (with Alex Braithwaite)
abstract

2009. Dyads De Novo? The Origins of State Pairs, Networked Portfolios & International Politics (with Andrew J. Enterline and M. Israel Stephens)
abstract