The Existence of Low-End Firms May Help High-End Firms. - Ikuo Ishibashi; Noriaki Matsushima (Mark. Sci., 2009)

Collusion, agglomeration, and heterogeneity of firms. - Toshihiro Matsumura; Noriaki Matsushima (Games Econ. Behav., 2011)

Vertical separation as a defense against strong suppliers. - Noriaki Matsushima; Tomomichi Mizuno (Eur. J. Oper. Res., 2013)

Product differentiation and entry timing in a continuous time spatial competition model. - Takeshi Ebina; Noriaki Matsushima; Daisuke Shimizu (Eur. J. Oper. Res., 2015)

Pricing with Cookies: Behavior-Based Price Discrimination and Spatial Competition. - Chongwoo Choe; Stephen King; Noriaki Matsushima (Manag. Sci., 2018)

Competitive Personalized Pricing. - Zhijun Chen; Chongwoo Choe; Noriaki Matsushima (Manag. Sci., 2020)

Demand uncertainty, product differentiation, and entry timing under spatial competition. - Takeshi Ebina; Noriaki Matsushima; Katsumasa Nishide (Eur. J. Oper. Res., 2022)

The Bright Side of the GDPR: Welfare-Improving Privacy Management. - Chongwoo Choe; Noriaki Matsushima; Shiva Shekhar (Manag. Sci., 2025)