Bücher der Reihe Elements in International Relations

This Element provides an overview of six areas of research in neuroscience and moral psychology. It surveys existing literature to see how literature from moral psychology is already being put to use, and then recommends a research agenda for norms researchers engaging with this literature.

When new leaders come to office, there is often speculation about whether they will take their countries' foreign policies in different directions or stick to their predecessors' policies. We argue that when new leaders come to power who represent different societal interests and preferences than their predecessors, leaders may pursue new foreign policies. At the same time, in democracies, leadership selection processes and policymaking rules blunt leaders' incentives and opportunities for change. Democracies thus tend to pursue more consistent foreign policies than nondemocracies even when new leaders with different supporting coalitions assume office. Statistical analyses of three distinct foreign policy areas - military alliances, UNGA voting, and economic sanctions - provide support for our argument. In a fourth area - trade - we find that both democracies and nondemocracies are more likely to experience foreign policy change when a new leader with a different supporting coalition comes to power. We thus conclude that foreign policy responds to domestic political interests, and that, even as the interests supporting leaders change, democracies' foreign policies are no less stable than those of nondemocracies and often exhibit greater consistency.

The field of grand strategy is exceptionally American-centric theoretically, methodologically and empirically. Indeed, many scholars treat the United States as a unique case, and thus incomparable. This Element addresses the shortcomings of this approach by developing a novel framework for the purpose of systematic comparison, both within and among different countries. Using the United States as a benchmark, three dimensions are considered in which grand strategy can be compared: first, attributes of the major types commonly discussed in the literature; second, similarities and differences in the implementation of grand strategies over time, using US strategic relations with contemporary Russia as an example; and finally, across space, properties of the grand strategies that are interactively employed by other major powers in relation to the United States in the Indo-Pacific. The Element can be used by scholars and students alike to expand analysis beyond the confines that currently dominate the field.