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报告题目:经济学中的一些逻辑问题和理论
报告人:杨英锐(美国伦斯勒理工学院认知科学系教授)
评论人:周北海(北京大学哲学系教授)
主持人:刘晓力(中国人民大学哲学院教授)
时间:6月25日(周五)下午3:00-5:30
地点:中国人民大学三教505
报告人简介:
杨英锐,美国伦斯勒理工学院认知科学系教授,清华大学伟伦特聘访问教授,美国纽约大学认知与实验心理学博士,是国际知名的推理心理学与高阶认知模型前沿学者之一。他的心智元逻辑理论,心智决策逻辑理论和量子认知理论均为开创性工作,并被应用于教育,国防与经济学等领域。曾任多届美国认知科学年会的推理分会主席或决策分会主席,已在美国权威学术期刊包括“心理学评论”、“认知科学”和“记忆与认知”上发表50余篇论文。
报告摘要:
This talk will try to cover four logic topics related to the foundation of economics. Topic 1: Mental Decision Logic. Game theory and decision theory are standard languages in modern economics; we show how to do the formal transformations between game theory, decision theory, and mental logic theory. Topic 2: The Small-Grand World problem by Savage is an open conjecture in modern decision theory. We provide a formal language and a psychological mechanism toward the solution of this problem. Topic 3: The consumption theory in microeconomics starts from “n-goods”. We address a number of logical and mathematical issues concerning the utility theory from observational perspectives, and show how it related to quantum logic theory by von Neumann. Topic 4: Samuelson’s revealed preference has been introduced as a cornerstone in the consumption theory. We define the notion of revealed modal preference based on the possible world semantics, which can be used to model the so-called ‘potential market’.
中国人民大学现代逻辑与科学技术哲学研究所
欢迎点击:http://philo.ruc.edu.cn/logic
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