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9月25日,周恕弘(新加坡国立大学、西南财经大学)

发布时间:2023-09-20   发布人:bl   点击数:3544

9月25日,周恕弘(新加坡国立大学、西南财经大学)

【喜庆二十大・学术讲座】2023年9月25日(周一)13:30-15:00 周恕弘(新加坡国立大学、西南财经大学) 
讲座系列:前沿专题系列讲座第26场
讲座人:周恕弘(新加坡国立大学荣休教授、西南财经大学中国行为经济与行为金融研究中心特聘主任) 
时间:2023年9月25日(周一)13:30-15:00
地点:博学楼 1222
主持人:赵昕(对外经贸大学国际经济贸易学院经济学系讲师)
讲座题目:Attention Theory
讲座摘要:The human brain is miserly in minimizing energy expenditure constantly and unconsciously, giving rise to an unstable and context-sensitive attentional process. We propose an attention theory (AT) where the dynamically changing utility of a lottery emerges from attention-induced decision weights that are potentially volatile. When top-down attention is stable, AT exhibits transitivity in binary choice along with standard Allais behavior. When attention is unstable, AT can be intransitive and exhibit expected-utility conforming behavior in the correlated common-consequence problem if and only if its bivariate attention function is symmetric, coinciding formally with Regret Theory and Salience Theory. In addition, valuing lotteries individually under unstable attention yields a form of complexity aversion with the more complex lottery being evaluated using a less value-enhancing attention function. Incorporating the influence of stimulus-driven salience, AT yields context sensitive choice, which may appear random, when distinct attention functions are applied to similar lotteries.
主讲人简介:Chew Soo Hong周恕弘(新加坡国立大学、西南财经大学) 周恕弘教授是新加坡国立大学的荣休教授、西南财经大学中国行为经济与行为金融研究中心特聘主任,计量经济学会院士、经济学理论促进学会(SAET)院士(Fellow),世界著名的实验经济学家和行为经济学家,曾执教于美国亚利桑那大学、约翰·霍普金斯大学、加州大学尔湾分校、香港科技大学。其在经济学以及其他学科顶级权威期刊比如 Econometrica,Journal of Political Economy,Review of Economic Studies, Journal of Economic Theory,Neuron,Proceedings of the National Academy of Sciences,Management Science等共发表过学术论文六十余篇。
讲座人主页:
https://ccbef.swufe.edu.cn/info/1140/1625.htm