Roos Haer
Roos Haer
Verified email at
Cited by
Cited by
A methodological note on quantitative field research in conflict zones: get your hands dirty
R Haer, I Becher
International Journal of Social Research Methodology 15 (1), 1-13, 2012
Child soldiers as time bombs? Adolescents’ participation in rebel groups and the recurrence of armed conflict
R Haer, T Böhmelt
European Journal of International Relations 22 (2), 408-436, 2016
Becoming cruel: Appetitive aggression released by detrimental socialisation in former Congolese soldiers
R Weierstall, R Haer, L Banholzer, T Elbert
International Journal of Behavioral Development 37 (6), 505-513, 2013
The impact of child soldiers on rebel groups’ fighting capacities
R Haer, T Böhmelt
Conflict Management and Peace Science 33 (2), 153-173, 2016
Create compliance and cohesion: how rebel organizations manage to survive
R Haer, L Banholzer, V Ertl
Small Wars & Insurgencies 22 (3), 415-434, 2011
Cain s choice: causes of one-sided violence against civilians
G Schneider, L Banholzer, R van der Haer
Analyzing the microfoundations of human violence in the DRC-intrinsic and extrinsic rewards and the prediction of appetitive aggression
R Haer, L Banholzer, T Elbert, R Weierstall
Conflict and health 7 (1), 1-8, 2013
The constitutionalization of indigenous group rights, traditional political institutions, and customary law
K Holzinger, R Haer, A Bayer, DM Behr, C Neupert-Wentz
Comparative Political Studies 52 (12), 1775-1809, 2019
Children and armed conflict: looking at the future and learning from the past
R Haer
Third World Quarterly 40 (1), 74-91, 2019
Armed group structure and violence in Civil Wars: the organizational dynamics of civilian killing
R Haer
Routledge, 2015
Former combatants on sexual violence during warfare: A comparative study of the perspectives of perpetrators, victims, and witnesses
R Haer, T Hecker, A Maedl
Hum. Rts. Q. 37, 609, 2015
The study of child soldiering: issues and consequences for DDR implementation
R Haer
Third World Quarterly 38 (2), 450-466, 2017
Drugs boosting conflict? A micro-level test of the linkage between substance use and violence
T Hecker, R Haer
Terrorism and Political Violence 27 (2), 205-224, 2015
Girl soldiering in rebel groups, 1989–2013: Introducing a new dataset
R Haer, T Böhmelt
Journal of Peace Research 55 (3), 395-403, 2018
Could rebel child soldiers prolong civil wars?
R Haer, T Böhmelt
Cooperation and Conflict 52 (3), 332-359, 2017
Rebel funding and child soldiers: Exploring the relationship between natural resources and forcible recruitment
R Haer, CM Faulkner, BE Whitaker
European Journal of International Relations 26 (1), 236-262, 2020
Recruiting refugees for militarization: The determinants of mobilization attempts
R Haer, T Hecker
Journal of Refugee Studies 32 (1), 1-22, 2019
What is a chief without land? Impact of land reforms on power structures in Namibia
D Behr, R Haer, D Kromrey
Regional & Federal Studies 25 (5), 455-472, 2015
Does the first impression count?: Examining the effect of the welcome screen design on the response rate
R Haer, N Meidert
Survey Methodology 39 (2), 419-434, 2013
Using micro-level data to map state failure: the example of Somalia
A Maedl, R Haer, M Odenwald
Civil Wars 13 (01), 61-79, 2011
The system can't perform the operation now. Try again later.
Articles 1–20