E. Perkoski / Political Science / UConn evan.perkoski@uconn.edu  ·  Storrs, CT
Research

Publications.

For PDF copies of any of the work below, please email me.

Book
2022
Divided Not Conquered: How Rebels Fracture and Splinters Behave
Oxford University Press · Finalist, Conflict Research Society Book of the Year, 2023 · Reviewed in Armed Forces & Society, Perspectives on Politics, and Choice.
Link
Peer-reviewed articles
2025
The Bureaucratic Politics of Cyber Strategy
with Nadiya Kostyuk & Michael Poznansky · Journal of Global Security Studies 10(3)
Link
2025
Veterans, Novices, and Patterns of Rebel Recruitment
with Alec Worsnop · Security Studies 34(1): 59–93
Link
2022
Honor Among Thieves: Understanding Cooperation Among Violent Non-State Actors
with Blair, Chenoweth, Horowitz & Potter · International Organization 76(1): 164–203
Link
2019
Internal Politics and the Fragmentation of Armed Groups
International Studies Quarterly 63(4): 876–889
Link
2018
Rethinking Secrecy in Cyberspace: The Politics of Voluntary Attribution
with Michael Poznansky · Journal of Global Security Studies 3(4): 402–416
Link
2017
Tactical Diversity in Militant Violence
with Michael C. Horowitz & Philip B. K. Potter · International Organization 72(1): 1–33
Link
2017
State Repression and Nonviolent Resistance
with Erica Chenoweth & Sooyeon Kang · Journal of Conflict Resolution 61(9): 1950–1969
Link
Book chapters
2019
Terrorist Technological Innovation
in Oxford Handbook of Terrorism, eds. Chenoweth, Gofas & Kalyvas (OUP), pp. 401–414
2018
Offensive and Defensive Cyber Operations
with Michael Poznansky · in Military Strategy, Joint Operations, and Airpower (Georgetown UP)
2015
Regression Discontinuity Design
with Marc Meredith · in Emerging Trends in the Social and Behavioral Sciences (Wiley)
Working papers & under review
Double Agents: Branch Leaders and the Onset of Conflict between al-Qaeda and the Islamic State
with Barak Mendelsohn
Irregular Regime Change and Democratization
with Michael Poznansky
Introducing RMD: The Rebel Membership Data
with Meredith Loken & Alec Worsnop
A Source of Escalation or a Source of Restraint? Civil Society and its Effect on Mass Killings
with Erica Chenoweth