CIAO DATE: 05/05

Bicameralismo en América Latina

Abstract

More than half of the countries in Latin America have bicameral legislatures, and the vast majority of the larger countries in the region have dual legislative bodies. This paper explores whether bicameralism is an important institutional variable in the functioning of Latin American systems. It develops a typology of the different types of bycameralism in the region based on several specific characteristics that differentiate between them, and discusses the relevance of the institutional configuration of the system and the party configuration of the chambers for bicameralism. Then, it constructs a veto gates and players model in order to analyze the causal mechanism through which bicameralism impacts Latin America systems. Finally, it presents two examples (one with variation in time, the other with variation in space) to support the argument that bicameralism matters depending on its type, the institutional configuration, and party composition of the system.

Full Text (PDF, Spanish, 22 pages, 1.2 MB)