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Policy Research on Environmental R&D and Competition Policy under Strategic CSR

Research Project

Project/Area Number 19K01675
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 07040:Economic policy-related
Research InstitutionHiroshima University

Principal Investigator

Ouchida Yasunori  広島大学, 人間社会科学研究科(社), 教授 (40321517)

Project Period (FY) 2019-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2021: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2020: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords経済政策 / 環境R&D / 競争政策 / 寡占モデル / ゲーム理論 / 社会的責任
Outline of Research at the Start

現在、社会全体が環境低負荷型へと変化することが強く求められおり、「科学技術基本計画」においても環境イノベーションの重要性が強調されている。その一方で、企業の社会的責任(CSR)に基づく行動を、競争政策の運用上どのように評価すべきかの経済学研究の蓄積はほとんどない。戦略的CSRが「市場の失敗」による厚生損失を緩和し、同時に企業の利潤を拡大する状況を解明しながら、市場形態に応じた競争政策と環境規制の望ましい水準とその在り方を模索する。そして、企業の戦略的CSR行動の下での競争法適用について理論研究の蓄積を行う。

Outline of Final Research Achievements

This research project examines the impact of strategic CSR by oligopolistic firms on economic welfare and the environment, strengthening the theoretical foundation for competition and environmental policy. The results show that under a time-consistent environmental tax, when a polluting monopolist adopts its environmental CSR, it generates a pollution-enhancing effect. Furthermore, this study found that the presence of environmental activists in the shareholder structure is a determining factor of whether firms adopt to CSR.

Academic Significance and Societal Importance of the Research Achievements

現在、寡占企業のほとんどがCSRに基づく何らかの行動を行っているが、ほとんどの競争政策当局は企業の利潤最大化行動を念頭において政策の運用を考えている。本研究では、企業の戦略的CSRに関してその動機と競争政策への影響を応用ミクロ経済学のアプローチを用いて研究を行う。戦略的CSRを組み込んだ理論研究を進めることで競争政策の経済研究が大きく変化する契機になる。また、政府の規制は重層的に存在しており、企業は競争法以外に環境規制にも直面している。本研究課題は、戦略的CSRが競争政策と環境規制に与える経済効果を解明しすることから、競争政策と環境規制の研究に新たな潮流を産み出すことに寄与する。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (5 results)

All 2023 2021 2020

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (1 results)

  • [Journal Article] Endogenous bifurcation into environmental CSR and non-environmental CSR firms by activist shareholders2023

    • Author(s)
      Tomoda Yasunobu、Ouchida Yasunori
    • Journal Title

      Journal of Environmental Economics and Management

      Volume: 122 Pages: 102883-102883

    • DOI

      10.1016/j.jeem.2023.102883

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Endogenous bifurcation into environmental CSR and non-environmental CSR firms by activist shareholders2023

    • Author(s)
      Yasunobu Tomoda and Yasunori Ouchida
    • Journal Title

      Discussion Paper Series, School of Economics, Hiroshima University

      Volume: 2023-2 Pages: 1-15

    • Related Report
      2022 Research-status Report
  • [Journal Article] Strategic non‐use of the government's precommitment ability for emissions taxation: Environmental R&D formation in a Cournot duopoly2021

    • Author(s)
      Ouchida Yasunori、Goto Daisaku
    • Journal Title

      Australian Economic Papers

      Volume: 61 Issue: 1 Pages: 181-206

    • DOI

      10.1111/1467-8454.12243

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Corporate social responsibility (CSR) and the environment: Does CSR increase emissions?2020

    • Author(s)
      Katsufumi Fukuda, Yasunori Ouchida
    • Journal Title

      Energy Economics

      Volume: 92 Pages: 104933-104933

    • DOI

      10.1016/j.eneco.2020.104933

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Strategic non-use of the government's precommitment ability for emissions taxation: Environmental R&D formation in a Cournot duopoly2020

    • Author(s)
      大内田康徳
    • Organizer
      オンライン研究セミナー(福岡大学堀教授科研費プロジェクト月例会)
    • Related Report
      2020 Research-status Report

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Published: 2019-04-18   Modified: 2025-01-30  

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