The paper argues that measuring revealed comparative advantages (RCA) in international trade in services cannot be straightforwardly compared to RCA in trade in goods. The essential difference is that services are internationally exchanged not only by cross-border trade mainly subject to...

We try to identify which economic factors might be responsible for the large international differences in student performance. We present time series evidence for a number of European countries which suggests that rising educational expenditures obviously did not improve student performance....

This paper offers a reappraisal of the inflation-unemployment tradeoff, based on ?frictional growth,? describing the interplay between nominal frictions and money growth. When the money supply grows in the presence of price inertia (due to staggered wage contracts with time discounting), the...

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Initiatives to reduce transatlantic trade barriers or to harmonize trade-related domestic policies in the EU and the US appear regularly on the agenda of policy makers. The last decade saw also considerable steps in transatlantic economic cooperation focusing on special aspects. In February...

The goal of this paper is to deliver to the reader a large number of graphs in order to allow him/her to choose the ones that he/she considers important to form his/her own opinion. Graphs from data are more important than statements which are mainly interpretation and political, but the problem...

In April 2009, we introduced a model representing the evolution of motor fuel price (a subcategory of the consumer price index of transportation) relative to the overall CPI as a linear function of time. Under our framework, all price deviations from the linear trend are transient and the price...