Wie könnten Demokratisierungsprozesse weltweit wirksamer gefördert werden als bisher? Einige Autoren schlagen zu diesem Zweck bilaterale Verträge über einen Tausch von Entwicklungshilfe als Gegenleistung für institutionelle Reformen in Richtung Demokratie vor. Aus der Perspektive der...

If an emission reduction agreement with participation of all players is not enforceable because politicians are too myopic or not able to commit themselves to sustainable policies or costs of reducing emissions are too high, strategic investments in research and development (R&D) of green...

We apply and extend the cost-based approach to bundling and tying under competition developed in Evans and Salinger (2004) to over-the-counter pain relievers and cold medicines. We document that consumers pay much less for tablets with multiple ingredients than they would if they bought tablets...