%0 Generic %A Oechssler, Jörg %A Roider, Andreas %A Schmitz, Patrick W. %D 2008 %F heidok:9464 %K negotiations , ultimatum game , emotions , cooling-off , cognitive abilities , behavioral biases , internet experiment %R 10.11588/heidok.00009464 %T Cooling-Off in Negotiations - Does It Work? %U https://archiv.ub.uni-heidelberg.de/volltextserver/9464/ %X Negotiations frequently end in conflict after one party rejects a final offer. In a large-scale internet experiment, we investigate whether a 24-hour cooling-off period leads to fewer rejections in ultimatum bargaining. We conduct a standard cash treatment and a lottery treatment, where subjects receive lottery tickets for several large prizes - emulating a high-stakes environment. In the lottery treatment, unfair offers are less frequently rejected, and cooling-off significantly reduces the rejection rate further. In the cash treatment, rejections are more frequent and remain so after cooling-off. This treatment difference is particularly pronounced for subjects with lower cognitive abilities.