In seinem Weltbestseller Die Welt ist flach zeigt Thomas Friedman die positiven und produktiven Folgen der Globalisierung. In seinem neuen Buch diagnostiziert Friedman die äußerst gefährlichen Folgen dieser Entwicklung: Die globale Erwärmung und das gewaltige Wachstum der Erdbevölkerung...

The provision of public goods regularly embodies interrelated spheres of influence on multiple scales. This article examines the nature of human behavior in a multilevel social dilemma game with positive provision externalities to local and global scales. We report experimental results showing...

The option of adapting to climate change is becoming more important in climate change policy. Hence, responding to climate change now involves both mitigation to address the cause and adaptation as a response to already ongoing or expected changes. These changes are also of relevance for the...