Behavioral differences in violence: The case of intra-group differences of Paramilitaries and Guerrillas in Colombia

Thomas Bassetti, Raul Caruso () and Darwin Cortés

No 13823, Documentos de Trabajo from Universidad del Rosario

Abstract: In most studies on civil wars, determinants of conflict have been hitherto explored assuming that actors involved were either unitary or stable. However, if this intra-group homogeneity assumption does not hold, empirical econometric estimates may be biased. We use Fixed Effects Finite Mixture Model (FE-FMM) approach to address this issue that provides a representation of heterogeneity when data originate from different latent classes and the affiliation is unknown. It allows to identify sub-populations within a population as well as the determinants of their behaviors. By combining various data sources for the period 2000-2005, we apply this methodology to the Colombian conflict. Our results highlight a behavioral heterogeneity in guerrilla’s armed groups and their distinct economic correlates. By contrast paramilitaries behave as a rather homogenous group.

Keywords: Finite Mixture Models; Colombian Conflict; BehavioralDifferences in Conflict (search for similar items in EconPapers)
JEL-codes: C46 D74 H72 (search for similar items in EconPapers)
Pages: 32
Date: 2015-10-01
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Related works:
Working Paper: Behavioral differences in violence: The case of intra-group differences of Paramilitaries and Guerrillas in Colombia (2015)
Working Paper: Behavioral Differences in Violence: The Case of Intra-Group Differences of Paramilitaries and Guerrillas in Colombia (2015)
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Persistent link: https://EconPapers.repec.org/RePEc:col:000092:013823

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