KAMEI KEITA
| Department of International Economics | Associate Professor |
Field of study
Career
Educational Background
Papers
- Wasteful trade barriers in oligopoly
Keita Kamei; Kentaro Inomata
Applied Economics Letters, 1-6, 2025, Reviewed - A model of economic integration with ownership structure in general equilibrium oligopoly
Keita Kamei
Economics Letters, 236, Mar. 2024 - Dynamic Game of International Pollution Control with General Oligopolistic Equilibrium: Neary Meets Dockner and Long
Akihiko Yanase; Keita Kamei
Dynamic Games and Applications, 12(3), 751-783, Sep. 2022, Reviewed - Does more stringent environmental policy harm or benefit polluting firms? A GOLE approach
Akihiko Yanase; Keita Kamei
Economics Bulletins, 41(4), 2267-2274, Dec. 2021, Reviewed - Trade liberalization, division of labor and welfare under oligopoly
Kenji Fujiwara; Keita Kamei
The Journal of International Trade and Economic Development, 27(1), 91-101, Jan. 2018, Reviewed - Trade Induced Firm Productivity and Division of Labor in a General Equilibrium with Oligopoly
Keita Kamei
Economics Bulletin, 37(4), 2384-2393, Oct. 2017, Reviewed - Agricultural Productivity, Infrastructures and the Optimal Timing of Opening Trade
Keita Kamei; Hiroaki Sasaki
The Manchester School, 84(5), 621-641, Sep. 2016, Reviewed - Competition Policy at the Intensive and Extensive Margins in General Equilibrium
Kenji Fujiwara
KIER Discussion Paper series, 2016 - Pro-competitive effect, division of labor, and firm productivity
Keita Kamei
Economics Letters, 124(1), 132-135, Jul. 2014, Reviewed - International Trade, Unemployment, and Firm Owners in a General Equilibrium with Oligopoly
MPRA Paper, 2014 - Welfare Analysis of Dynamic Voluntary Advertisingin Covered Markets
Tenryu Yohei
MPRA Paper, 2014 - Dynamic Voluntary Advertising under Partial Market Coverage
Yohei Tenryu; Keita Kamei
KIER Discussion Paper series, 2014, Not reviewed - International Trade, Unemployment, and Firm Owners in a General Equilibrium with Oligopoly
Keita Kamei
MPRA Paper, 2014, Not reviewed - Dynamic Voluntary Advertising and Vertical Product Quality
Tenryu Yohei, Keita Kamei
Economics Bulletins, 33(1), 564-574, 2013, Reviewed - Note on a Continuum Multicountry and International Trade
Keita Kamei
Theoretical Economics Letters, 2(2), 221-225, 2012, Reviewed
Lectures, oral presentations, etc.
- Wastful Trade Barriers in Oligopoly
Keita Kamei
日本国際経済学会（関西部会）, Sep. 2022, 日本国際経済学会 - Wastful Trade Barriers and Oligopoly
Keita Kamei
現代経済セミナー, Jul. 2022, 岡山大学現代経済セミナー - International trade in general oligopolistic equilibrium with public firms
Keita Kamei
日本国際経済学会関西支部, Mar. 2019, Invited - International trade in general oligopolistic equilibrium with public firms
Keita Kamei
KIER 共同研究プロジェクト主催ワークショップ, Jan. 2019 - International trade in general oligopolistic equilibrium with public firms
亀井慶太
九州地区経済学研究会, Nov. 2018
Academic society affiliations
Research Themes
- International Trade, Division of Labor, Economic Growth in a Oligopolistic General Equilibrium
Grant-in-Aid for Early-Career Scientists
Seinan Gakuin University
01 Apr. 2018 - 31 Mar. 2022 - Building and Applying Optimal Life Design Models in the Presence of Uncertainty about Childbirth and Labor
Grant-in-Aid for Scientific Research (C)
Apr. 2016 - Mar. 2019 - 垂直的特化による分業を伴った寡占的一般均衡下における部分的開放政策の分析
Grant-in-Aid for Research Activity Start-up
Yamagata University
Oct. 2015 - Mar. 2017
