KAMEI KEITA

Department of International EconomicsAssociate Professor

Research Keyword

  • International Trade
  • 国際貿易理論
  • 労働市場
  • 国際経済学
  • 国際貿易
  • 不完全競争

Field of study

  • Humanities & social sciences, Economic policy, Applied Economics
  • Humanities & social sciences, Economic policy, International Trade

Career

  • Apr. 2018 - Present
    Seinan Gakuin University, 経済学部 国際経済学科, 准教授
  • Apr. 2017 - Mar. 2018
    Yamagata University, 人文社会科学部 人文社会科学科 経済・マネジメントコース, 講師
  • Feb. 2015 - Mar. 2017
    山形大学, 人文学部 法経政策学科

Papers

  • A model of Economic Integration with Ownership Structure in General Equilibrium Oligopoly
    Keita Kamei
    Economics Letters, Lead, 2024, Reviewed
  • Wasteful trade barriers in oligopoly
    Keita Kamei; Kentaro Inomata
    Applied Economics Letters, 1-6, May 2023, Reviewed
  • 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

  • THE JAPAN SOCIETY OF INTERNATIONAL ECONOMICS
  • JAPANESE ECONOMIC ASSOCIATION

Research Themes

Social Contribution Activities

  • Referee service for Economics Letters
    advisor
    2019
  • Referee service for Feminist Economics
    advisor
    2018
  • Referee service for Manchester School
    advisor
    2018