We present a two-step approach of assessing whether major donors of foreign aid have met recent demands for less proliferated and better coordinated aid efforts. First, we calculate Theil indices revealing the concentration of each donor's aid on recipient countries and specific aid sectors....

Partnerschaft zwischen Geber- und Empfängerländern soll zu mehr entwicklungspolitischer Wirksamkeit beitragen. Die Stärkung der Eigenverantwortung der Empfänger ist dabei ein zentrales Prinzip. Dazu bekannten sich zumindest die traditionellen DAC-Geber nicht zuletzt in der "Erklärung von...

The implementation of activities aimed to mitigate global greenhouse gas emissions is more cost-efficient in developing countries than in most of the industrialized world. Thus it has been a major, but contentious topic in the climate negotiations to allow crediting of emissions reduction in...

This paper demonstrates that cooperation in international environmental negotiations can be explained by preferences for equity. Within a N-country prisoner's dilemma in which agents can either cooperate or defect, in addition to the standard non-cooperative equilibrium, cooperation of a large...