We develop a small open economy, New Keynesian model that incorporates a financial accelerator in combination with liability dollarization. Applying a Ramsey-type analysis, we compare the welfare implications of an optimal monetary policy under flexible exchange rates and an optimal capital...

This paper reexamines optimal debt stabilization policy in a small open economy borrowing from abroad. We incorporate spending reversals as a policy option available to policy-makers for stabilizing public debt. Results show that spending reversals can be welfare-improving and that there exists...

Many works analyzing the Mundell-Fleming dictum compare the predetermined exchange rate regime and the monetary targeting regime under flexible exchange rates. Reflecting on the fact that many emerging market countries have shifted to the regime of inflation targeting, this paper aims to extend...

We estimate a small open economy RBC model augmented with a simple form of financial frictions using Spanish data and Bayesian methods. The estimated model matches well with key Spanish business cycle statistics. Using the estimated model, we find that significant welfare benefits may accrue...

We apply a Ramsey-type analysis to a standard sticky price, small open economy model, examining the welfare implications of optimal capital controls under fixed exchange rates and optimal monetary policy under flexible exchange rates. We show that capital controls can significantly reduce the...

This paper computes welfare levels under different degree of capital controls and compares them with the welfare level under perfect capital mobility by using the methodology of Schmitt-Grohe and Uribe (2007). We show that perfect capital mobility is not always optimal and that capital controls...

This paper develops a stochastic growth model of a small open economy augmented with banks. We estimate the model by using Bayesian methods and examine how capital controls affect the economy's welfare. The results of our our analysis show that there exits an optimal degree of capital controls...

We develop a dynamic stochastic general equilibrium model of a small open economy in which both price rigidity and financial friction exist. We compare two cases featuring different interest rate rules. Both cases use the standard Taylor-type interest rate rules, but the second case also...

Lee and Chinn (2006) and Chinn and Lee (2009) decomposed current account and real exchange rate into temporary and permanent shocks and argued that a temporary shock creates the combination of a current account surplus (deficit) and real exchange rate depreciation (appreciation). This paper...

We develop a small open economy model with capital, sticky prices, and a simple form of financial frictions. We compare welfare levels under three alternative rules: a domestic inflation-based Taylor rule, a CPI inflation-based Taylor rule, and an exchange rate peg. We show that the superiority...