“…Scholars in political science, psychology, economics, and decision analysis have studied deterrence and the related subject of coercive diplomacy for decades. The topic is well understood and articulated, including the circumstances in which deterrence fails, as discussed in a recent review (Mazarr, 2018;Mazarr, Chan, Demus, Frederick, Nader, Pezard, Thompson, and Treyger, 2018). Drawing on this recent review and our own past research, 2 the following points loom large.…”