关于决策,下列哪种说法是错误的?( )

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问题 关于决策,下列哪种说法是错误的?(    )

选项 A、when making a decision,one ranks all alternatives and chooses the most desirable one
B、decisions between alternatives are based on their differences;common factors are cancelled out
C、generally,if decision B is preferred to decision A,and decision A is preferred to decision C,then decision B will be preferred to decision C
D、when choosing between alternatives,predicted gains weigh more than 10sses

答案D

解析 A选项为当做决策时,个体会将所有备选项排序,然后选择最理想的那一个;B选项为在备选方案之间做出决策是基于它们的差异而非相同点;C选项为一般而言,如果决策B优于决策A,决策A优于决策C,那么决策B优于决策C;D选项为当在备选方案之间做出选择时,预期的收获多于损失。根据期望效用理论,个体在做出决策时会追求决策效用的最大化,以及偏好公理中的占优性、传递性。前景理论提出了损失厌恶的概念,即人们对损失比对获得更敏感。
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