New Books In World Affairs

Causal Inquiry in International Relations (Oxford UP, 2024) by Adam R. C. Humphreys and Hidemi Suganami defends a new, philosophically informed account of the principles which must underpin any causal research in a discipline such as International Relations. Its central claim is that there is an underlying logic to all causal inquiry, at the core of which is the search for empirical evidence capable of ruling out competing accounts of how specific events were brought about. Although this crucial fact is obscured by the ‘culture of generalization’ which predominates in contemporary social science, all causal knowledge ultimately depends on the provision of empirical support for concrete claims about specific events, located in space and time.  Causal Inquiry in International Relations not only explores existing philosophical debates around causation; it also provides a detailed study of some of the most fundamental methodological questions which arise in the course of causal inquiry. Using examples drawn from