In a comprehensive reviews of constitutional change in Latin America, Fixing Democracy argues that the strongest predictor of whether a new constitution will expand or restrict presidential powers is power asymmetry, or more specifically, the distance between Incumbent and Opposition forces at the negotiating table.

In a comprehensive reviews of constitutional change in Latin America, Fixing Democracy argues that the strongest predictor of whether a new constitution will expand or restrict presidential powers is power asymmetry, or more specifically, the distance between Incumbent and Opposition forces at the negotiating table.