The 2004 accession of Eastern European countries to the EU has generated concerns about the influx of low-skill immigrants to those countries which did not impose restrictions to immigration, namely Ireland, Sweden, and the UK. However, there is lack of recent systematic evidence on the level of...

The embryonically conceived vision for a free Europe as an inevitable premise to strengthen the modern civilization has been deeply rooted in the European unification as a powerful historical urge, deriving from the structural and irreversible crisis of European nation-states. The unification of...

The paper evaluates the impact of the EU Eastern enlargement 2004 on the economic performance of border regions located at the frontier to the new member states in the East. These regions were assumed to be particularly affected by the enlargement because of their geographic proximity to the new...

We analyze oligopolistic third-degree price discrimination relative to uniform pricing when markets are always covered. Pricing equilibria are critically determined by supply-side features such as the number of firms and their marginal cost differences. It follows that each firm's Lerner index...

During the last years, gravity equations have leapt from the trade literature over into the literature on financial markets. Martin and Rey (2004) were the first to provide a theoretical model for cross-border asset trade, yielding a structural gravity equation that could be tested empirically....