连续性公共物品困境中信息结构对决策行为的影响
发布时间：2019-03-04 21:06
【摘要】：选取240名大学二年级的学生,通过局域网信息反馈,进行了模拟投资的小组实验。结果发现,1、在连续性公共物品困境和自协调序列规则下,先前决策者的合作行为在决策的早期和中期起到了明显的榜样示范作用,并导致后续决策者的合作行为增加;2、这种示范作用在决策后期不起作用,被试出于搭便车或者担心自己利益受损的心理会表现出较高的竞争行为;3、先前决策者的竞争行为在整个决策过程中都起到明显的示范作用,使后续决策者的合作率保持在较低的水平;4、在没有任何信息反馈的情况下,被试倾向于在初期就做出投资决策,并表现出一定程度的合作行为。
[Abstract]:240 sophomores were selected to carry out the group experiment of simulating investment through local area network (LAN) information feedback. The results show that: (1) under the continuous public goods dilemma and self-coordination sequence rule, the former decision-makers' cooperative behavior plays an important role in the early and middle stages of the decision-making, and leads to the increase of the cooperative behavior of the subsequent decision-makers; (2) the demonstration did not work at the later stage of decision-making, and the subjects showed a higher competitive behavior out of hitchhiking or fear of loss of their own interests. (3) the competitive behavior of the former decision makers plays an obvious role in the whole decision-making process, which keeps the cooperation rate of the subsequent decision-makers at a lower level; 4. In the absence of any feedback, participants tended to make investment decisions at an early stage and showed a certain degree of cooperative behavior.
【作者单位】： 中国科学院心理研究所 香港中文大学心理学系 中国科学院心理研究所
【基金】：国家自然科学基金委(项目批准号:70271061) 香港中文大学心理系与心理所合作项目的资助
【分类号】：C934
本文编号：2434633
[Abstract]:240 sophomores were selected to carry out the group experiment of simulating investment through local area network (LAN) information feedback. The results show that: (1) under the continuous public goods dilemma and self-coordination sequence rule, the former decision-makers' cooperative behavior plays an important role in the early and middle stages of the decision-making, and leads to the increase of the cooperative behavior of the subsequent decision-makers; (2) the demonstration did not work at the later stage of decision-making, and the subjects showed a higher competitive behavior out of hitchhiking or fear of loss of their own interests. (3) the competitive behavior of the former decision makers plays an obvious role in the whole decision-making process, which keeps the cooperation rate of the subsequent decision-makers at a lower level; 4. In the absence of any feedback, participants tended to make investment decisions at an early stage and showed a certain degree of cooperative behavior.
【作者单位】： 中国科学院心理研究所 香港中文大学心理学系 中国科学院心理研究所
【基金】：国家自然科学基金委(项目批准号:70271061) 香港中文大学心理系与心理所合作项目的资助
【分类号】：C934
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