We build a model of price differentiation with firm heterogeneity, which allows for imperfect competition and market segmentation in the presence of flexible exchange rates as well as horizontal and vertical differentiation and different tastes of consumers in destination markets. We empirically...

This paper investigates the pricing-to-market (PTM) behaviour of Italian exporting firms, using quarterly survey data by sector and by region over the period 1999q1-2005q2. A partial equilibrium imperfect competition model provides the structure according to which the orthogonality of structural...

This paper presents an empirically testable two-sector dynamic general equilibrium model for the United States economy that admits technology and non-technology shocks. Long-run identification restrictions further distinguish the impact of each shocks over the originating sector (i.e. as a...

This paper presents unambiguous evidence that trading European government securities on EuroMTS contributes to determine their (unobservable) efficient price. Using twenty-seven months of daily transaction prices data for 107 bonds issued by eleven European governments, the estimated EuroMTS...

In spite of the huge amount of public aids to poor regions, relative movements in the distribution of income, labor productivity and employment rates across European regions show no positive relation with the distribution of the Structural Funds. Specifically, widening employment gaps and a...

This study adopts the long-run structural VAR approach to analyse the determinants of inflation in the Euro Area economy over the period 1985:1- 2003:2. Theoretical relationships link inflation to markup and output gap, respectively. The short-run dynamic properties of inflation are investigated...

The global slowdown has tested the effectiveness of the European institutional frameworks in supporting both stability and growth which led to a number of proposals for reform regarding the institutional design of the European Union and on the relationship between the goal of fiscal discipline...

This paper quantifies the relative contribution of domestic, regional and international factors to the fluctuation of domestic output in six key Latin American (LA) countries: Argentina, Bolivia, Brazil, Chile, Mexico and Peru. Using quarterly data over the period 1980:1-2003:4, a multivariate,...

This paper focuses on macroeconomic interdependencies among the euro area member countries over the period 1984-2002. The theoretical framework builds on the generalized purchasing power parity hypothesis, which is empirically tested using vector error correction models with broken deterministic...

Economic theory emphasizes that risk sharing makes it possible to exploit benefits from comparative advantages and economies of scale. Unlike previous studies we reject the assumption of parameter homogeneity across geographical units in measuring risk sharing. The estimated regional-specific...