Am 29. März 2017 notifizierte die britische Regierung ihren Austrittswillen nach Art. 50 des EU-Vertrages bei der EU. Der Brexit ist somit offiziell eingeleitet. Am 29. April haben die Staats- und Regierungschefs beim Europäischen Rat nach Art. 50 EUV die Leitlinien für die Verhandlungen...

Am 29. März 2017 notifizierte die britische Regierung ihren Austrittswillen nach Art. 50 des EU-Vertrages bei der EU. Der Brexit ist somit offiziell eingeleitet. Am 29. April haben die Staats- und Regierungschefs beim Europäischen Rat nach Art. 50 EUV die Leitlinien für die Verhandlungen...

Ein harter Brexit ist für das Vereinigte Königreich sehr viel teurer als für die EU. Mit einer »Hard-but-Smart«-Strategie dagegen würde das UK unilateral auf alle neuen Barrieren, also völlig auf Importzölle, verzichten. Damit ist der prozentuelle Wohlfahrtsverlust des UK und jener auf...

The world runs a trade surplus with itself: Exporters report larger values of exports than what importers report as imports. This is a logically impossible but well known empirical fact. Less well known, in recent years, more than 80 percent of the global surplus is a trade surplus that the EU...

We propose a stylized monopolistic competition model of international trade where firms differ with respect to the expected economic lifetime of their innovations. Upon entry, they receive a commonly observed signal which is updated over time. Jointly with partial irreversibility of investment,...

Reportedly, firms often find it impossible to finance large and long-term projects despite positive net present values. Should governments step in and can their assistance be effective? This paper studies the case of public export credit guarantees in Germany. Covering the default risk of...

The world runs a trade surplus with itself: the reported values of exports exceed the reported values of imports. This is a logically impossible but well-known empirical fact. Less wellknown is the fact that, in recent years, more than 80 percent of the global surplus is a trade surplus that the...

The world runs a trade surplus with itself: Exporters report larger values of exports than what importers report as imports. This is a logically impossible but well known empirical fact. Less well known, in recent years, more than 80 percent of the global surplus is a trade surplus that the EU...

Cultural proximity increases bilateral trade flows through a trade-cost and a bilateral-affinity (preferences) channel. Conventional measures of cultural proximity, such as common language, common religion, etc., do not allow to separately quantify those channels empirically. We argue that...

Increasing-returns-to-scale imperfect competition trade models predict a more than proportionate relationship between the larger country s share in world endowments and its share in producing firms: the so called home market effect (HME). We show that the single-sector Melitz (2003) model...