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Public Private Partnership in Public Contracts

Research Project

Project/Area Number 21K01151
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 05020:Public law-related
Research InstitutionSophia University

Principal Investigator

KUSUNOKI SHIGEKI  上智大学, 法学部, 教授 (70324598)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2023: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords官民協働 / 公共調達 / 公共工事 / 入札 / 調達 / SDGs / 透明性 / コロナ / 随意契約 / 災害 / 官民連携 / 談合 / CSR / 地域創生 / 競争入札 / 公共契約 / 会計法
Outline of Research at the Start

会計法令への新たな競争的交渉の手続導入、非競争的交渉の手続整備、個別契約を超えた官民連携スキームの構築、関連する特別立法の必要性等についての、比較法的考察を行い、同時に(公共工事品質確保法の再改正も含め)我が国における制度設計案を模索する。

Outline of Final Research Achievements

In the realm of public procurement, particularly in public works, I, as a principal investigator, have compiled an overview of the legal frameworks and implementation challenges surrounding 'public-private collaboration.' Furthermore, I've explored emerging trends in public-private collaboration that extend beyond the traditional Private Finance Initiative (PFI), often seen as an alternative to Public-Private Partnerships (PPP).
Specifically, I developed a framework for 'personnel acquisition and training' under the Public Works Quality Assurance Act of 2005 and provided recommendations for amendments to the Construction Industry Act. As a member of the Central Construction Industry Council, I contributed as an expert to the drafting of the 2024 Construction Industry Law Amendment Bill. Additionally, I served as a coordinator for the International Symposium on public procurement hosted at Meiji University in March 2024.

Academic Significance and Societal Importance of the Research Achievements

PFI以外の展開が十分とはいえなかったPPPと公共調達の関係において、災害対策、緊急事態対応、産業政策的考慮、地域創生、担い手確保・育成、環境配慮等、公共契約における官民協働のあり方と、それを支える制度設計について一定の展望を示すことができた。また、岸田政権において推進された「パートナーシップ構築」に向けての政策実現に向けた公共工事、建設業バージョンの立法化作業に重要な貢献をすることができた。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (4 results)

All 2024 2021

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (2 results)

  • [Journal Article] 費用負担をめぐる建設業法と独占禁止法2024

    • Author(s)
      楠茂樹
    • Journal Title

      上智法学

      Volume: 67巻1-3合併号 Pages: 73-98

    • Related Report
      2023 Annual Research Report
  • [Journal Article] Public and Private Partnerships in Relation to Public Contracts and Procurement: Japan’s Current Issues2021

    • Author(s)
      S Kusunoki
    • Journal Title

      KLRI Journal of Law and Legislation

      Volume: 11(1) Pages: 97-133

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] General Introduction to Public Procurement Regime in Japan2024

    • Author(s)
      Shigeki Kusunoki
    • Organizer
      Symposium for Comparative Studies of Public Procurement Laws and Practices, in Meiji Univ, Institute of Comparative Law
    • Related Report
      2023 Annual Research Report
  • [Presentation] Comments2024

    • Author(s)
      Shigeki Kusunoki
    • Organizer
      Symposium for Comparative Studies of Public Procurement Laws and Practices, in Meiji Univ, Institute of Comparative Law
    • Related Report
      2023 Annual Research Report

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Published: 2021-04-28   Modified: 2025-01-30  

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