This paper develops a view of exchange rate policy as a trade-off between the desire to smooth fluctuations in real exchange rates so as to reduce distortions in consumption allocations, and the need to allow flexibility in the nominal exchange rate so as to facilitate terms of trade adjustment....

This paper constructs a model in which the currency composition of national portfolios is an essential element in facilitating capital flows between countries. In a two country environment, each country chooses optimal nominal bond portfolios in face of real and nominal risk. Current account...

This paper develops a view of exchange rate policy as a trade-off between the desire to smooth fluctuations in real exchange rates so as to reduce distortions in consumption allocations, and the need to allow flexibility in the nominal exchange rate so as to facilitate terms of trade adjustment....

To study the transmission of US shocks to emerging markets, we develop and estimate an asymmetric two-country real business cycle model. The asymmetries in the model arise due to the differences in the size and the riskiness of the economies, as well as the financial frictions in the emerging...

We empirically investigate how various economic factors affect the changes in the pricing policies of exporters, in particular changes in the exchange rate pass-through. Assuming exporters set prices following either a high or a low pass-through pricing policy, and assuming that the transition...

This paper extends Calvo's (1983) time-dependent pricing model to incorporate state-dependent features in pricing, while preserving tractability. The pricing scheme delivers a generalized New Keynesian Phillips curve with an explicit role for the frequency of price revisions. The novel feature...

Experiences of high-inflation economies suggest that exchange rate-based (ERB) and money-based (MB) disinflations induce sharply different dynamics in consumption and GDP. I study the role of nominal rigidities to explain such dynamics. I build on Calvo pricing to introduce elements of...

Empirical regularities from high-inflation economies, especially in Latin America, suggest that exchange rate-based (ERB) disinflations and money-based (MB) disinflations induce sharply different dynamics in consumption and GDP. I study the role of nominal rigidities to explain business cycle...