Hiroki Kato, Shusaku Sasaki, Fumio Ohtake. Adding nudge-based reminders to financial incentives for promoting antibody testing and vaccination to prevent the spread of rubella. Journal of Behavioral and Experimental Economics. 2024
Hiroki Kato, Youngrok Kim. Charity Fraud: An Experimental Study of the Moral Hazard Problem in the Charity Market. HIAS Discussion Paper Series. 2024
Hiroki Kato, Tsuyoshi Goto, Youngrok Kim. Tax-Price Elasticities of Charitable Giving and Selection of Declaration: Panel Study of South Korea. HIAS Discussion Paper Series. 2023
Shusaku Sasaki, Takunori Ishihara, Hiroki Kato. Rebate versus Matching, Again: Does Self-selection matter?. CiDER Discussion Paper. 2023
Hiroki Kato, Shusaku Sasaki, Fumio Ohtake. Mailing Vouchers: A Regression Discontinuity Analysis on Rubella Antibody Testing and Vaccination. CiDER Discussion Paper. 2022
Patron-Dictator Game: Strategic Interaction between Charities and Donors
(Workshop on Microeconomic Analysis of Social Systems and Institutions: Theory, Experiment and Empirical Studies 2023)