During the financial crisis of 2008, the currencies of Latin America faced pressure to devalue— which evoked memories of the “contagious†crises of the 1990s. Yet even between crises, domestic macroeconomic factors can have an impact on a country's exchange market. This study...

Between 1999 and 2002, Brazil's Central Bank sold expressive amounts of dollar indexed debt and foreign exchange swaps. This paper shows that in periods of high volatility of the exchange rate, first semester of 1999 and second semester of 2002, the Central Bank of Brazil increased the foreign...

According to Bordo and James (2008), history shows that multinational monetary unions have dissolved mainly under the consequences of external shocks. This paper focuses on the effects of external shocks in assessing the sustainability of a monetary union and provides a theoretical argument that...

This paper examines how the transparency in monetary policy decision can impact the likelihood of currency crisis in a simple open economy model with public debt. In the presence of opacity, it is found that if the debt is high, the government will devaluate and vice versa, and the...

This paper studies optimal monetary policy responses to country-specific shocks in a simple two-country new open macroeconomic model that features sticky-price and local-currency pricing. Technology shocks in the home country are allowed to diffuse to the foreign country with a one-period lag,...

In this paper, we show that imposing linear penalties on inflation and income divergences to a common central bank could be an interesting solution to stabilization problems in a heterogeneous monetary Union. We find an “optimal contract†for monetary policy which enforces the optimal...

Public support is crucial for the success of a monetary union. An aspect of the monetary unification process that could influence public support is how the decision to participate is made. This article analyzes the determinants of the public's preference for a referendum on the adoption of a...

This paper studies optimal monetary policy responses to country-specific shocks in a simple two-country new open macroeconomic model that features sticky-price and local-currency pricing. Technology shocks in the home country are allowed to diffuse to the foreign country with a one-period lag,...

Public support is crucial for the success of a monetary union. An aspect of the monetary unification process that could influence public support is how the decision to participate is made. This article analyzes the determinants of the public's preference for a referendum on the adoption of a...

Based on the concept of the monetary conditions index (MCI) to underscore the important role of the interest rates parity, the paper attempts to estimate a model of optimal monetary policy for open emerging market economies. It is designed to shed a light of significance of the internal and...