The Jervis EffectRobert Jervis (1940 2021) was a titan in the field of international relations. Part political scientist, part psychologist, part historian, and part policy analyst, he drew on a vast array of theoretical approaches and empirical methods to develop keen and distinctive insights on a wide range of topics. From academic political science to the policy world, the scope of Jervis's influence is astonishing. Bringing together top scholars in political