“…Echoing the findings of empirical studies, experimental studies find significant support for strategic momentum (Mago et al, 2013;Irfanoglu et al, 2015). Also, consistent with the theory, conflicts escalate with the introduction of intermediate rewards (Mago et al, 2013;Gelder and Kovenock, 2017), and asymmetric contests tend to be resolved in favor of the contestant with the advantage (DeScioli and Wilson, 2011;Oprea et al, 2013). However, contrary to the theoretical prediction of frontloading, conflicts tend to last too long and remain intense in the latter stages (Zizzo, 2002;Hörisch and Kirchkamp, 2010;Deck and Sheremeta, 2012;Deck and Kimbrough, 2015), though Ryvkin (2011) finds some evidence of conflict fatigue.…”