The protection of the global environment is impeded by multilateral externalities which the international community attempts to bring under control by entering into international agreements. International agreements, however, can suffer from non-compliance and free-riding behaviour by sovereign...

Das zuletzt gestiegene Interesse des Staats und der Gesellschaft an der Beteiligung von Handwerkskammern in der Entwicklungszusammenarbeit zeigt sich bei der Änderung der Handwerksordnung, in der die Entwicklungszusammenarbeit nun einen eigenen Aufgabenbereich der Kammern darstellt. Die...

Many claim a process of judicialization of international dispute settlement procedures is taking place. In order to capture this ongoing process we introduce an analytical framework to assess the degree of judicialization of international dispute settlement procedures. We then proceed to present...

This paper explains why the approach taken so far to mitigate global climate change has failed. The central reason is an inability to enforce targets and timetables. Current proposals recommending even stricter emission limits will not help unless they are able to address the enforcement...

This paper explains why the approach taken so far to mitigate global climate change has failed. The central reason is an inability to enforce targets and timetables. Current proposals recommending even stricter emission limits will not help unless they are able to address the enforcement...

Foreign aid donors and recipient governments often have conflicting objectives. Foreign donors may attempt to influence the policies of recipient governments by offering aid or threatening to suspend aid to sovereign states. This paper considers the credibility of such inducements and the...

Der Iran verfügt nach Saudi-Arabien über die größten nachgewiesenen Ölreserven und nach Russland über die größten Erdgasreserven. Bereits seit Jahrzehnten exportiert dieses Land in großem Umfang Rohöl, vorwiegend an Abnehmer in Europa und Asien. Künftig sollen diese Exporte noch...

In spite of extensive regulations, Germany's job offices and their caseworkers have substantial discretion in implementing labor market policies. Based on the analysis of combined survey and administrative data, this study compares the effectiveness of different strategies aimed at...