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Empirical research on inter-firm networks, innovation, and productivity

Research Project

Project/Area Number 16K03659
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Economic policy
Research InstitutionSenshu University

Principal Investigator

Kim YoungGak  専修大学, 経済学部, 教授 (50583811)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords企業間取引ネットワーク / ビジネスグループ / オープンイノベーション / 企業内ネットワーク / スピルオーバー / 自動車産業 / 系列取引 / 企業内取引 / 企業ネットワーク / 取引関係によるネットワーク / 生産性 / イノベーション / 企業間ネットワーク / 企業グループ
Outline of Final Research Achievements

As a corporate network, business groups play a very important role in innovation. Group companies, which account for 25% of employment, contribute 75% to patents. When an independent firm is acquired by a business group, patent applications increase confirming the incubation effect of business group. With regard to the entry and exit in industrial dynamics, the contribution of companies with multiple establishments has become greater in recent years. The researches in this project confirm that both the spillover of technical knowledge within a business group and the efficient resource reallocation within it are at work. In addition, this research reveals the role and effect of the business-to-business transaction network in open innovation.

Academic Significance and Societal Importance of the Research Achievements

日本のビジネスグループは学術的・社会的に注目されながらも、その全体像や経済的効果、経済のイノベーションとダイナミズムにおける役割は十分把握されなかった。本研究はそれを初めて明らかにしている。加えて、2,3の企業で構成されるマイクログループが持っているリスクと限界を明らかにしたことは経済政策に資すると考えられる。
第4次産業革命が注目される中、共有が中心的役割を果たすオープンイノベーションにおいてビッグデータの共有の可能性とその経済効果に企業間取引ネットワークが与える影響を初めて分析したことは、今後の経済システムの変化に伴う新しい経済政策に重要な示唆を与えてくれる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (11 results)

All 2019 2018 2017 2016

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Open Access: 3 results,  Peer Reviewed: 2 results) Presentation (6 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] Use and sharing of big data, firm networks and their performance2019

    • Author(s)
      YoungGak KIM, Kazuyuki MOTOHASHI
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 19-E-016 Pages: 1-26

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] 「中間財の国際調達が企業パフォーマンスに与える影響」―企業および事業所の生産性と輸出 、雇用に注目して―2019

    • Author(s)
      金榮愨、乾友彦
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 19-J-016 Pages: 1-31

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] 中小企業における生産性動学 --中小企業信用リスク情報データベース(CRD)による実証分析--2018

    • Author(s)
      池内 健太, 金 榮愨, 権 赫旭, 深尾 京司
    • Journal Title

      経済研究

      Volume: 69 Pages: 363-377

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 日本におけるビジネスグループの構造とパフォーマンス2018

    • Author(s)
      金榮愨・池内健太
    • Journal Title

      NISTEP DISCUSSION PAPER

      Volume: 164 Pages: 1-36

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] Cross-border Vertical Integration and Intra-firm Trade: New Evidence from Korean and Japanese Firm-level Data2017

    • Author(s)
      Hyunbae Chun , Jung Hur , Young Gak Kim and Hyeog Ug Kwon
    • Journal Title

      Asian Economic Papers

      Volume: 16 Pages: 126-126

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Exchange rate movements, Japanese firm export, and the role of R&D and global outsourcing2018

    • Author(s)
      YoungGak KIM
    • Organizer
      Western Economic Association International
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Exchange rate movements, Japanese firm export, and the role of R&D and global outsourcing2018

    • Author(s)
      金榮愨
    • Organizer
      日本経済学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] International Comparison TFP and its Determinants among Chinese, Korea and Japanese Firms2017

    • Author(s)
      YoungGak KIM
    • Organizer
      Western Economic Association International
    • Place of Presentation
      San Diego, California, USA
    • Year and Date
      2017-06-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Firm Dynamics and Productivity Growth by Firm Size in Japan2017

    • Author(s)
      YoungGak KIM
    • Organizer
      Western Economic Association International
    • Place of Presentation
      San Diego, California, USA
    • Year and Date
      2017-06-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Productivity Dynamics in Japanese Small and Medium-Sized Enterprises: An Empirical Analysis Based on Credit Risk Database2017

    • Author(s)
      YoungGak KIM
    • Organizer
      CAED (Comparative Analysis of Enterprise Data)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Plant Productivity Dynamics and Private and Public R&D Spillovers: Technological, Geographic and Relational Proximity2016

    • Author(s)
      YoungGak KIM
    • Organizer
      International Association for Research in Income and Wealth
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2016-08-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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