On the uniqueness of Bertrand equilibrium. - Daisuke Hirata; Toshihiro Matsumura (Oper. Res. Lett., 2010)

Collective choice rules and collective rationality: a unified method of characterizations. - Susumu Cato; Daisuke Hirata (Soc. Choice Welf., 2010)

A model of a two-stage all-pay auction. - Daisuke Hirata (Math. Soc. Sci., 2014)

On stable and strategy-proof rules in matching markets with contracts. - Daisuke Hirata; Yusuke Kasuya (J. Econ. Theory, 2017)

Extreme donors and policy convergence. - Daisuke Hirata; Yuichiro Kamada (Soc. Choice Welf., 2020)

Stability against robust deviations in the roommate problem. - Daisuke Hirata; Yusuke Kasuya; Kentaro Tomoeda (Games Econ. Behav., 2021)