Nachdem Joe Biden die Präsidentschaftswahlen in den USA für sich entscheiden konnte, stellt sich die Frage, wie sich die transatlantischen Beziehungen zwischen den USA und der Europäischen Union zukünftig entwickeln werden. Das Verhältnis zwischen der USAdministration unter Donald Trump und...

Nachdem Joe Biden die Präsidentschaftswahlen in den USA für sich entscheiden konnte, stellt sich die Frage, wie sich die transatlantischen Beziehungen zwischen den USA und der Europäischen Union zukünftig entwickeln werden. Das Verhältnis zwischen der USAdministration unter Donald Trump und...

Nachdem Joe Biden die Präsidentschaftswahlen in den USA für sich entscheiden konnte, stellt sich die Frage, wie sich die transatlantischen Beziehungen zwischen den USA und der Europäischen Union zukünftig entwickeln werden. Das Verhältnis zwischen der USAdministration unter Donald Trump und...

Joining the EU requires not only that candidate countries fulfil a certain number of conditions, but also that EU countries feel ready to welcome new members.

Russia's unprovoked and unjustified full-scale invasion of Ukraine has significantly changed the geopolitical circumstances on the European continent and is also importantly reshaping the EU's enlargement policy.

Motivated by recent examples of collective effort on the war on terror, we examine the incentives that retaliation may produce for the endogenous formation of an international counterterror coalition. We show that there are quite reasonable circumstances under which any nation that is a target...

At the latest the global financial crisis has raised the awareness of the need for a globally coordinated financial market regulation. Even though the necessity to cooperate is widely acknowledged, cooperation is often limited in practice. This article characterizes the formation of...

This paper studies how the persistence of past choices can be used to create incentives in a continuous time stochastic game. A large player, such as a firm, interacts with a sequence of small players, such as customers. The large player faces moral hazard and her actions are imperfectly...

Some private-monitoring games, that is, games with no public histories, can have histories that are almost public. These games are the natural result of perturbing public monitoring games towards private monitoring. We explore the extent to which it is possible to coordinate continuation play in...