as the
extraterritorial application of statutes, the rise of universal jurisdiction, and the “dollarization” of less developed countries, those borders remain fundamentally important in areas such as immigration and enforcement jurisdiction. Moreover, in each area in which territoriality has declined, the reasons for decline have differed. The abandonment of national currencies has been driven by economic motivations and competitive forces, while the
extraterritorial application of statutes has been driven more by changes in ideas, with the evolution of approaches to
extraterritoriality paralleling changes in thinking about the conflict of laws....