Let the sunshine in? The effects of luminance on economic preferences, choice consistency and dominance violations
Let the sunshine in? The effects of luminance on economic preferences, choice consistency and dominance violations
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DOI：
10.1371/journal.pone.0181112
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发表时间：
2017-08-04
期刊：
影响因子：
3.7
通讯作者：
Tymula, Agnieszka
中科院分区：
文献类型：
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作者：
Glimcher, Paul W.;Tymula, Agnieszka
天气，特别是日照的强度和持续时间（亮度）已被证明会对金融市场产生重大影响。然而，由于市场互动的复杂性，我们不知道亮度如何影响人类行为，从而为理论选择模型提供信息。在本文中，我们使用来自两年期间每天进行的激励兼容决策任务的现场研究数据以及来自美国地球系统研究实验室亮度传感器的数据来调查亮度对风险偏好、模糊性偏好、选择一致性和支配性违规的影响。我们发现亮度水平会影响所有这些。年龄和性别会影响其中一些效应的强度。
Weather, in particular the intensity and duration of sunshine (luminance), has been shown to significantly affect financial markets. Yet, because of the complexity of market interactions we do not know how human behavior is affected by luminance in a way that could inform theoretical choice models. In this paper, we use data from a field study using an incentive-compatible, decision task conducted daily over a period of two years and from the US Earth System Research Laboratory luminance sensor to investigate the impact of luminance on risk preferences, ambiguity preferences, choice consistency and dominance violations. We find that luminance levels affect all of these. Age and gender influence the strength of some of these effects.