Employing a political-economics approach, this paper compares small states and unions when the former fail to internalize cross-border externalities of publicly provided goods. It discusses two types of unions: federations with more than one level of government and unitary states. While unitary...

In Altered States, the authors provide practical recommendations for improved governance and for strengthening and reforming the United Nations. They explore the dynamics of globalization and discuss what makes todayzs globalization distinct. They test the prevailing wisdom about sovereignty and...