经鸿之粟 | 虎高计常任副教授合作论文在经济学国际一类期刊在线发表
2026-04-13
近日，上海财经大学经济学院微观经济学系虎高计常任副教授合作论文Coarse Revealed Preference在经济学国际一类期刊Theoretical Economics在线发表。论文摘要We propose a novel concept of rationalization, called coarse rationalization, tailored for the analysis of datasets where an agent’s choices are imperfectly observed. We characterize those datasets which are rationalizable in this sense and present an efficient algorithm to verify the characterizing condition. We then demonstrate how our results can be applied through a duality approach to test the rationalizability of datasets with perfectly obser...
