Three-round presidential elections: the effects of open, simultaneous, and mandatory primaries in Argentina and Uruguay

This article analyses primary presidential elections – open, simultaneous and mandatory for political parties – in Uruguay and Argentina. In spite of their similarity, both systems have some differences: i) voting is mandatory in Argentina and voluntary in Uruguay; ii) in Argentina, the presidential...

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Detalhes bibliográficos
Autores: Buquet, Daniel, Gallo, Ariadna
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Brasil
Recursos:Universidade Estadual de Campinas (UNICAMP)
Repositorio:Opinião Pública (Online)
Idioma:español
OAI Identifier:oai:ojs.periodicos.sbu.unicamp.br:article/8671051
Acesso em linha:https://periodicos.sbu.unicamp.br/ojs/index.php/op/article/view/8671051
Access Level:acceso abierto
Palavra-chave:Eleições primárias
Partidos políticos
Candidatos presidenciais
Argentina
Uruguai
Primary elections
Political parties
Presidential candidates
Uruguay
Elecciones primarias
Candidatos presidenciales
Descrição
Resumo:This article analyses primary presidential elections – open, simultaneous and mandatory for political parties – in Uruguay and Argentina. In spite of their similarity, both systems have some differences: i) voting is mandatory in Argentina and voluntary in Uruguay; ii) in Argentina, the presidential candidate must run in the primary along with a vice presidential candidate, while in Uruguay the primary solely decides the presidential candidate. Through a neo-institutionalist approach and the primary electoral results, the present research shows that different rules cause significantly different outcomes. Primaries in Uruguay promote internal contestation and a diversity of alternatives within and among parties. In Argentina, the system discourages competition and stimulates elite coordination from the beginning of the process, concentrates the candidate supply, and organizes preferences into two main blocks.