This paper attempts to review the argument that EMU leads to benefits from lower exchange rate uncertainty. Two questions are addressed. First, there is the microeconomic question of how exchange rate uncertainty affects firms. Second, there is the macroeconomic question of how EMU affects...

Using an empirical New-Keynesian model with optimal discretionary monetary policy, we calibrate key parameters - the central bank's preference parameters; the degree of forward-looking behavior in the determination of inflation and output; and the variances of inflation and output shocks - to...

We examine deviations from the law of one price (LOP) with price data from duty-free outlets where each product, at a given location, has its price quoted in (at least) two currencies. Reluctance to adjust relative prices for "small" deviations from LOP allows prices to differ by up to 7-10...

This paper examines retail grocery price levels with a very large (unbalanced) panel of stores that operate in well-defined local markets. We explain price variation across grocery retailers by the concentration of wholesalers and retailers, and the market share of hypermarkets (and control for...

This paper examines the response of national consumption, production and welfare to asymmetric monetary shocks. We do so in a two-country model (country

This paper examines the relationship between the valuation of the stock market and an effective exchange rate. We use monthly data on 10 industrialized countries for the period 1973-1996. We find that the more open the economy, the stronger is the (positive) relationship between return on the...

While many studies have documented deviations from the Law of One Price in international settings, evidence is scarce on the extent to which consumers take advantage of price differentials and engage in cross border shopping. We use data from 287 Swedish municipalities to estimate how responsive...

This paper examines if international trade can reduce total welfare in an international oligopoly with differentiated goods. We show that welfare is a U-shaped function in the transport cost as long as trade occurs in equilibrium. With a Cournot duopoly trade can reduce welfare compared to...