Das Leistungsbilanzdefizit der Vereinigten Staaten ist in seiner gegenwärtigen Höhe von 6½ Prozent des Bruttoinlandsprodukts dauerhaft nicht tragfähig. Verschiedene weltwirtschaftliche Entwicklungen wirken allerdings darauf hin, dass sich das Defizit langfristig auf ein tragfähiges Niveau...

This empirical study examines welfare gains and losses that would result from alternative fishery management regimes. In an application to the North Sea demersal fisheries, the study shows that these fishery resources can give rise to large economic rent. Under an optimal management regime, the...

Debit cards are overtaking credit cards as the most prevalent form of electronic payment at the point of sale, yet the determinants of a ubiquitous consumer choice - "debit or credit?" - have received relatively little scrutiny. Several stylized facts suggest that debit-card use is driven by...