This paper examines if dollarization has had a positive impact on the macroeconomic stability of Latin American countries. Dollarization refers to either the official or unofficial replacement of local currencies with the U.S. dollar. Currently four Latin American countries are officially...

This paper presents a model for Inflation Targeting under imperfect policy credibility. It modifies the conventional model in three ways: an endogenous policy credibility process, by which monetary policy can gain or lose credibility over time; non-linearities in the inflation equation and in the...