【摘要】 通过两个实验,探讨了不同性质问题下的偏好逆转现象.实验一结果发现,在两种不同的决策方式下,在两类性质的问题上都出现了偏好逆转现象;实验二在控制了决策方式的情况下发现,仅在个体问题上存在偏好逆转现象,而群体问题上并没有出现偏好逆转现象.研究结果说明,决策方式和问题性质可能都会影响人们的决策偏向.更多还原

【Abstract】 This research explored the phenomena of preference reversal for two kinds of problems by two experiments.The results of the first experiment showed that preference reversal phenomena appeared in both problems,probably due to different decision manners.When the decision manner was the same,the results of the second experiment showed that the phenomena appeared only in the personal problem,not in the collective problem.These results suggested that both decision manner and problem kind may influence people’s decision.更多还原