Analysis of terrorism often means an analysis of terror organizations. In contrast, this analysis investigates individual agents' motivations to support terrorism. These motivations do not only include the aim of terrorism, but also motivations which are exclusively inherent to the individual...

Terrorist models often focus on one kind of agent as well as one motive to pursue terrorism. Our model diverges from such standard approaches by taking account of the reasoning of the terrorist-organization leader as well as the reasoning of the individual terrorist. This allows us to observe...

Die gegenwärtige im Kyoto-Protokoll festgelegte Klimapolitik versucht vorrangig, dem Klimawandel mit einer Strategie der Emissionsverminderung zu begegnen. Die dort festgelegten Reduktionsziele für den CO2-Ausstoß sind für viele Länder nicht mehr zu realisieren. Und einige Länder, die zu...

More than two decades of climate change negotiations have produced a series of global climate agreements, such as the Kyoto Protocol and the Copenhagen Accords, but have nevertheless made very limited progress in curbing global emissions of greenhouse gases. This paper considers whether...

We identify and explain significant differences between the compliance enforcement systems of three cap-and-trade programmes: the European Union's Emission Trading Scheme (EU-ETS), the US SO2 emission trading programme and the Kyoto Protocol. Because EU-ETS's compliance enforcement system is...