2026-03-10T15:14:46Z https://keiai.repo.nii.ac.jp/oai

oai:keiai.repo.nii.ac.jp:00002639 2023-06-19T10:28:35Z 1:216:229

後悔回避による動学的不整合性は実験において観察されるか? An Experimental Analysis of Time Inconsistency Caused by Regret Aversion 和田, 良子 ワダ, リョウコ Wada, Ryoko This paper studies whether decision maker reveals regret aversion caused by opportunity dependence or not, via experimental methods. The opportunity dependence is not broadly observed when they confront perfectly objective choice sets. Some agent induced to the braking condition of independence irrelevant alternative (IIA). Making some constraint of asset choice does not matter strongly in portfolio selection. Most subjects keep their strategy. We can conclude opportunity dependence caused by ex-post regret aversion occurred within minority. 2008-05-17 eng departmental bulletin paper https://keiai.repo.nii.ac.jp/records/2639 AN10586261 経済文化研究所紀要 The Annual Bulletin of The Institute for Economic and Cultural Studies 13 195 209 https://keiai.repo.nii.ac.jp/record/2639/files/KJ00005223070.pdf application/pdf 1.4 MB 2016-08-18