题目：Lower Alertness entails More Cooperation: Evidence from Prisoner's Dilemma and Coordination Games.
摘要：We report an experiment on the relationship between sleep and cooperative behavior by using Electroencephalogram (EEG) measuring devices and Psychomotor Vigilance Test (PVT) in measuring subjects’ alertness. In this experiment, two types of games—prisoner’s dilemmas and coordination games—were conducted by controlling subjects’ sleep. We found that lower alertness measured by PVT entails more cooperation in both games. On the other hand, we did not observe a significant relationship between sleeping time and cooperation。
庆应义塾大学（Keio University）教授，美国宾夕法尼亚州匹兹堡大学（University of Pittsburgh, PA, USA）经济学博士，庆应义塾大学市场设计社会创新中心主任。现阶段的主要研究领域是微观经济学、博弈论、匹配市场设计与实验经济学等领域，在American Economic Review，Games and Economic Behavior以及Journal of Economic Theory等经济学顶尖期刊上发表过多篇论文。