Presidential rule in Latin America, The cases of Argentina,Peru, Ecuador and Bolivia

In this article one thinks about how to identify if governments of different potitical tendencies have deepened the presidential rule, by means of constitutional reforms or the use of the extraordinary faculties with which the governments managed to increase its interference in other branches of the public power. For this analysis there is appealed to the political stage Latin American specified in the cases of Argentina with the government of Carlos Menem (1989-1999), Peru with Alberto Fujimori (1990-2000), Ecuador with Rafael Correa (2007-present) and Bolivia with Evo Morales (2006 present).