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2016 海外青年学者实验经济学系列讲座(七)

发表于:2016年05月10日 分类:2016海外青年学者实验经济学系列讲座


报告题目: Imprecise preferences: A model and a measurement

报 告 人:Jianying Qiu(裘建颖)

报告时间:2016.05.17   14:00-15:30 

报告地点:博学楼421

主办单位:科研处、实验经济学实验室、经济与社会发展研究院


【主讲人简介】

    裘建颖,耶拿大学经济学博士,荷兰内梅亨大学金融学系助理教授(终身),主要研究领域是个人不确定性条件下的决策、行为金融学、社会偏好和合作。其研究成果主要发表在Economic journal, Journal of Risk and Uncertainty, Journal of economic dynamics and control, Games and Economic Behavior, Experimental Economic以及其他国际期刊,并且拥有多个国家基金项目。裘建颖博士曾担任高级行为金融学的合作讲师、金融工具项目合作讲师,金融经济学专题讲师等职务,具有丰富的教学经验。

【报告简介】

    The imprecision in preferences has been used to explain a broad range of anomalies. Yet, formal models are rare and there are no measures of the imprecision in preferences with proper material incentives. In this paper we propose a model of imprecise preferences with an axiomatic foundation. Imprecise preferences are captured by individuals having not a single but a set of utility functions. Individuals perform standard expected utility calculations, given any specific utility function. They then take subjective expectation of a concave transformation of the standard expected utilities with respect to the set of utility functions. Based on the model, an incentive-compatible mechanism to measure the imprecision in preferences is developed. An experimental implementation of the measure provides results consistent with our model but challenges standard expected utility theory.

固定链接: http://elab.dufe.edu.cn/archives/1998 | 实验经济学实验室