Research

Working Papers

Coarse Information Acquisition, (joint with Youichiro Higashi, Kazuya Hyogo, and Xiangyu Qu), February, 2023. pdf
Rational Inattention under Homogeneous Information Costs, (joint with Youichiro Higashi and Kazuya Hyogo), June, 2022. pdf
Optimal Discounting with Negative Consumption Utility, (joint with Jawwad Noor), March, 2021. pdf
Costly Subjective Learning, (joint with Youichiro Higashi and Kazuya Hyogo), August, 2020. pdf (Online Appendix pdf)
Constrained Optimal Discounting, (joint with Jawwad Noor), May, 2020. pdf (Online Appendix pdf)
Belief-Free Preference Aggregation, (joint with Satoshi Nakada, Shmuel Nitzan, and Takashi Ui), August, 2020. pdf
Self-Control Games , (joint with Takashi Ui), June, 2011. pdf (Online Appendix pdf)
Temptation, Certainty Effect, and Diminishing Self-Control , September, 2006. pdf

This paper is combined with Noor and Takeoka "Uphill Self-Control".

Subjective Prior over Subjective States, Stochastic Choice, and Updating, November, 2004. Revised: May, 2005 pdf

This paper is combined with Dillenberger, Lleras, Sadowski, and Takeoka "A Theory of Subjective Learning".