In this paper, we explain why the U.S. government chose multilateral security arrangements in Europe and bilateral ones in Asia in the 1940s and 1950s. After reviewing the inadequacies of a number of universal and indeterminate explanations, we put forward three explanations—great power...

This paper provides data on long-term changes in international interdependence. Transactions exchanged between societies and states are one possible means of interdependence. Two decades ago Karl Deutsch collected a substantial amount of data which illustrated a long-term decline in transactions...

German and Japanese counterterrorism policies differ from those adopted by the United States as well as from one another. Defeated in war, occupied, and partially remade during the Cold War, Germany and Japan became clients of the United States first, then close allies. Both countries offer easy...