在真实和假设设置的风险条件下的信息获取

Matthew P. Taylor
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引用次数: 2

摘要

我使用名为Mouselab的过程跟踪软件收集数据,研究受试者如何在真实和假设的环境中获取有关风险选择的信息。平均而言,在受试者做出选择所需的时间或他们获得的信息的完整性方面,不同设置之间没有显著差异。被试还会按照与决策整合模型(如期望效用理论或前景理论)相一致的顺序获取信息。平均而言,我没有发现不同设置的风险偏好有显著差异,但我确实发现受试者的风险偏好与他们获得的信息的完整性以及他们从哪里开始获取信息有关。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Information Acquisition Under Risky Conditions Across Real and Hypothetical Settings
I collect data on how subjects acquire information about risky choices in both real and hypothetical settings using process‐tracing software called Mouselab. On average, there are no significant differences across settings in the amount of time subjects take to make a choice or the completeness of the information they acquire. Subjects also acquire information in sequences consistent with an integration model of decision‐making, such as expected utility theory or prospect theory. I do not find significant differences in risk preferences across settings, on average, but I do find that subjects' risk preferences are related to the completeness of the information that they acquire and where they start their information acquisition.
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