It is customary in the empirical trade literature to analyze specialization patterns of countries using Revealed Comparative Advantage (RCA) measures. This paper explores the pros and cons of the most commonly used RCA index: the Balassa (1965) Index of RCA. After describing the properties of...

This paper explores the structure of Italian revealed comparative advantages (RCA), focusing on the export structure itself, on its changes over time and on its degree of persistence. The analysis is developed with the use of visual statistical tools and non-parametric statistical techniques...

The paper explores the structure of Italian Revealed Comparative Advantages (RCA), focusing on the export structure itself, on its change over time and on its degree of persistence. The analysis is developed with the use of visual statistical tools - such as scatter plots - and nonparametric...

Trade in services is a rapidly growing phenomenon. Consequently, the question of individual countries? competitiveness in trade in services is of increasing importance. In this paper we describe patterns of competitiveness in services sectors for EU members over the period 1995 to 2005,...

This paper characterizes the dynamic empirical properties of country export capabilities in order to inform modelling of the long-run behavior of comparative advantage. The starting point for our analysis is two strong empirical regularities in international trade that have previously been...