This paper relates the volatility of the (trade-weighted) effective real exchange rate to the degree of trade openness of an economy. The theoretical part presents an intertemporal monetary model with nominal labour (factor) market rigidities. Both monetary and aggregate supply shocks are shown...

This paper relates the volatility of the trade-weighted effective real exchange rate to the degree of trade openness of an economy. The theoretical part presents an intertemporal monetary model of a small open economy with nominal rigidities. Both monetary and aggregate supply shocks are shown...

This paper examines the effects of trade costs on macroeconomic volatility. We first construct a dynamic, two-country general equilibrium model, where the degree of market integration depends directly on trade costs (transport costs, tariffs, etc.). The model is a extension of Obstfeld and...