We offer evidence in this paper that US interest rate policy has an important influence in the determination of credit spreads on emerging market bonds over US benchmark treasuries, and therefore on their cost of capital. Our analysis improves upon the existing literature and understanding, by...

The issue of whether Mercosur needs closer macroeconomic policy harmonization, and in particular an exchange-rate stabilization agreement or even a single currency is discussed. Three views are offered on the links between exchange rates and regional integration. The option for monetary union is...

The purpose of this article is to assess how the changing operations of international banks in emerging countries in the last decades have altered the risks they face as well as their mitigation techniques. The recent expansion of the international banking business through the setup of branches...

The empirical distinction between de facto and de jure exchange rate regimes raises a number of interesting questions. Which factors may induce a de facto peg? Why do countries enforce a peg but do not announce it? Why do countries 'break their promises'? In this paper we show that a stable...

La théorie des zones monétaires optimales avait l’avantage de présenter le choix d’un régime de change en terme d’une analyse coûts-bénéfices. Elle s’est cantonnée à l’aspect asymétrique des chocs tout en évacuant l’aspect structurel. Cet article se propose de réexaminer...

The paper develops a simple stochastic new open economy macroeconomic model based on sticky nominal wages. Explicit solution of the wage-setting problem under uncertainty allows one to analyze the effects of the monetary regime on welfare, expected output, and the expected terms of trade....

This paper analyzes the expenditure policy of the public sector and risk in a two-country stochastic AK growth model, provided that public spending is productivity- and volatility-enhancing. First we derive the world macroeconomic equilibrium. Then we study the impact of changes in exogenous...

When a country abandons a fixed, or target zone exchange regime it usually claims that the regime was "fundamentally" sound but that it was undermined by pernicious speculation. The validity of the claim is impossible to assess using only observable data-there always exists a future path of...

We apply a comprehensive set of survey data, on forecasts for 24 currencies against the dollar, to four topics. (1) We find some predictive power in the survey data (and in the right direction!). As in past tests, the forecasts are nevertheless biased: variability of expected depreciation is...