Keita Kamei. A model of economic integration with ownership structure in general equilibrium oligopoly. Economics Letters. 2024. 236
Daishoku Kanehara, Keita Kamei. Transportation price, product differentiation, and R&D in an oligopoly. PLOS ONE. 2022. 17. 9
Akihiko Yanase, Keita Kamei. Dynamic Game of International Pollution Control with General Oligopolistic Equilibrium: Neary Meets Dockner and Long. Dynamic Games and Applications. 2022. 12. 3. 751-783
Does more stringent environmental policy harm or benefit polluting firms? A GOLE approach. Economics Bulletins. 2021. 41. 4. 2267-2274