This paper examines foreign exchange intervention practices and their effectiveness using a new qualitative and quantitative database for a panel of 15 economies covering 2004 - 10, with special focus on Latin America. Qualitatively, it examines institutional aspects such as declared motives,...

The relative importance of different mechanisms through which devaluations affect output are analyzed using a dynamic stochastic general equilibrium model for a small open economy with imperfect competition and nominal rigidities. Devaluations are defined as an increase in the central bank's...