We find that observed cross-country price differences primarily reflect regional market segmentation occurring within countries. Using a model of price-setting subject to costly search, we show that identification of national versus regional segmentation requires augmenting price data with...

Pure time series-based tests fail to find empirical support formonetary exchange rate models. In this paper we apply pooled timeseries estimation on a forward-looking monetary model, resulting inparameter estimates which are in compliance with the underlyingtheory. Based on a panel version of...

Pure time series-based tests fail to find empirical support for monetary exchange rate models. In this paper we apply pooled time series estimation on a forward-looking monetary model, resulting in parameter estimates which are in compliance with the underlying theory. Based on a panel version...

This paper examines the factors underlying the stability of inflation observed following devaluations of the Spanish peseta, which took place during the 1992-93 Exchange Rate Mechanism (ERM) crisis. The long-run equilibrium relationships between the exchange rate and the aggregate price indices...

This paper builds a general test of contagion in financial markets based on bivariate correlation analysis - a test that can be interpreted as an extension of the normal correlation theorem. Contagion is defined as a structural break in the data generating process of rates of return. Using a...

This paper develops a framework for analyzing the impact of exchange rate uncertainty on the Law of One Price. Using the prices of very disaggregated, homogeneous products in a very open economy, Chile, where no institutions exist for hedging exchange risk, it then tests the model in a...

The empirical literature on contagion has mainly measured the propagation of shocks across countries using daily stock markets, interest rates, and exchange rates. Several methodologies have been used for this purpose, however, the properties of the data introduces important limitations on the...