Gavin, William; Keen, Benjamin - In: Open Economies Review 24 (2013) 1, pp. 33-49
We use a dynamic stochastic general equilibrium model to address two questions about U.S. monetary policy: 1) Can monetary policy elevate output when it is below potential? and 2) Is the zero lower bound a trap? The model’s answer to the first question is yes it can, but the effect is only...