This paper improves on current treatment of exchange rate variation in quantitative trade models. Exchange rate changes with heterogeneous passthrough to buyers are embedded in the structural gravity model. Quantification on two digit annual bilateral trade data reveals real effects of exchange...

This paper develops a highly simplified model of exchange rate behavior within the band under a target zone regime. It shows that the expectation that authorities will defend the band exerts a stabilizing effect on exchange rate behavior within the band, even when the authorities are not...