El faccionalismo en el partido socialista de chile (1990-2006): Características y efectos políticos en sus procesos de toma de decisión

Abstract

This article discusses, through the study of the case of the Chilean Socialist Party (PS), the topic20of party factionalism in the Chilean political system. First, we argue that the main internal groups20of the PS might be considered as factions according to the most used definitions in the literature.20Second, we discuss the relationship between the binominal electoral system and the factionalism20in the PS. Third, we analyze the role of the factions in decision making processes of the PS, and20maintain that there is a high degree of correlation between the internal electoral power of factions, 20 and the number of parliamentary candidates each faction is able to present. This correlation is also20high when we talk about the presence of the different factions in presidential cabinets.