“…Conflict between states comes at a great cost (Pinker, 2011;Goldstein, 2011;Pond, 2017;Neuenkirch and Neumeier, 2016) and the fact that states fail to agree to a settlement before engaging in coercion is a puzzle (Fearon, 1995) motivating extensive research into the conditions for the onset of and success in war or economic sanctions (Bas and Schub, 2018;Gartzke et al, 2017). To this end, scholars have developed a number of theories to understand how conflict in international relations unfolds, focusing on the role of economist cost, audience cost, uncertainty and signalling (Bas and Schub, 2018;Gartzke et al, 2017).…”