Choice under uncertainty and cognitive load

IF 1.3 2区 经济学 Q3 BUSINESS, FINANCE
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引用次数: 0

Abstract

Does exposure to cognitive load affect key properties of economic behavior? In this experiment, subjects face a series of simple binary decision tasks between prospects, testing for monotonicity in monetary payments, consistency with (first-order) stochastic dominance, reduction of compound lotteries, risk attitudes, and ambiguity attitudes. Cognitive load is manipulated via simultaneous memory tasks. Our data show treatment differences resulting from cognitive load for decision tasks with risky outcomes. However, cognitive load has no impact on monotonicity and ambiguity attitudes. Under a dual-process view of human decision-making, our findings suggest that ambiguity attitudes and preferences for “more certain money” are intuitive, not reasoned.

不确定性和认知负荷下的选择
摘要 认知负荷是否会影响经济行为的关键属性?在本实验中,受试者面对一系列简单的二元决策任务,测试货币支付的单调性、与(一阶)随机支配的一致性、复合抽签的减少、风险态度和模糊态度。认知负荷通过同步记忆任务进行操控。我们的数据显示,在有风险结果的决策任务中,认知负荷会导致治疗差异。然而,认知负荷对单调性和模糊性态度没有影响。根据人类决策的双重过程观点,我们的研究结果表明,模棱两可的态度和对 "更有把握的钱 "的偏好是直觉的,而不是推理的。
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来源期刊
CiteScore
6.30
自引率
10.60%
发文量
29
期刊介绍: The Journal of Risk and Uncertainty (JRU) welcomes original empirical, experimental, and theoretical manuscripts dealing with the analysis of risk-bearing behavior and decision making under uncertainty. The topics covered in the journal include, but are not limited to, decision theory and the economics of uncertainty, experimental investigations of behavior under uncertainty, empirical studies of real world risk-taking behavior, behavioral models of choice under uncertainty, and risk and public policy. Review papers are welcome. The JRU does not publish finance or behavioral finance research, game theory, note length work, or papers that treat Likert-type scales as having cardinal significance. An important aim of the JRU is to encourage interdisciplinary communication and interaction between researchers in the area of risk and uncertainty. Authors are expected to provide introductory discussions which set forth the nature of their research and the interpretation and implications of their findings in a manner accessible to knowledgeable researchers in other disciplines. Officially cited as: J Risk Uncertain
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