Published Paper

・Draws, Productive and Destructive Activities in Contests (with Takao Takasago ), Applied Economic Letters, January 2026

・The threat of sabotage and collusion in tournaments (with Takao Takasago), Journal of Economics, vol. 147, no. 2, December 2025

・Child Labor, Corruption, and Development (with Kohei Okada, and Kei Takakura), The B.E. Journal of Macroeconomics,  vol. 24, no. 2, July 2024

Discussion Paper

・Loss Aversion and Interim Feedback in Tournaments (with Toshifumi Hagihara), SSRN

・Drug Trafficking and Corruption on Economic Development (with Kohei Okada), SSRN

・Promotion Tournaments and the Selection of Low-Ability Bosses, SSRN 

Work in Progress

・Costly Communication and Opportunism in Hierarchical Organizations (with Takao Takasago)

・Intra-Group and Inter-Group Competition in Tournaments