Yohei Yamaguchi, Ken Yahagi. Law Enforcement and Political Misinformation. Journal of Theoretical Politics. 2024. 36. 1. 3-36
Ken Yahagi, Susumu Cato. Strategic Crackdown on Organized crime by Local Governments. Economics of Governance. 2023. 24. 2. 237-257
Yahagi Ken. Sanctions and Rewards with a Motivated Agent. Managerial and Decision Economics. 2023. 44. 4. 2057-2067
Yahagi Ken, Yamaguchi Yohei. Law Enforcement with Rent-seeking Government under Voting Pressure. International Review of Law and Economics. 2023. 73
Yahagi Ken. Regulation on Coexisting Legal and Illegal Markets with Quality Differentiation. European Journal of Law and Economics. 2022. 53. 2. 235-259