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Study on the Effect of M&A to R&D Performance

Research Project

Project/Area Number 23530448
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Business administration
Research InstitutionTokyo University of Science

Principal Investigator

ISHII Yasuyuki  東京理科大学, その他の研究科, 教授 (10408742)

Co-Investigator(Kenkyū-buntansha) NAGAHIRA Akio  東北大学, 工学(系)研究科(研究院), 教授 (10323122)
Co-Investigator(Renkei-kenkyūsha) YAMADA Setsuo  専修大学, 経済学部, 教授 (70220382)
Project Period (FY) 2011-04-28 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
KeywordsM&A / 研究開発効率 / 特許出願 / 付加価値 / 単一潜在変数モデル / 生産関数 / 技術距離 / 特許出願価値 / M&A実施形態 / 相対規模 / 市場集中度 / M&Aダミー / 知識生産関数 / 研究開発成果 / 特許属性データ / 因子分析
Outline of Final Research Achievements

This study focused on what impact the implementation of an M&A had on the R&D performance of the company, using the most accurate R&D result data which we have never seen before. For this purpose, we established a method for identifying the R&D results, which had affinity with the company's productivity index, to be obtained in R&D activities, both in terms of quality and quantity.
Using the identified R&D results (index), we analyzed, using regression method, whether the index increased or decreased after the implementation of M&A. As the result of our research, we found that the R&D performance decreased after the implementation of M&A. At the same time, we found such result derived from the fact that the decrease of quantitative result surpassed the increase of qualitative result of R&D performance. Further, we found the factors surrounding M&A affected R&D performance in various ways.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (14 results)

All 2014 2013 2012 2011

All Journal Article (12 results) (of which Peer Reviewed: 4 results) Presentation (2 results)

  • [Journal Article] 特許データによる発明の価値の把握2014

    • Author(s)
      石井 康之、長平彰夫
    • Journal Title

      研究 技術 計画

      Volume: 29 Pages: 185-199

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 研究開発志向型M&AとR&D効率2014

    • Author(s)
      石井 康之、町田雄治
    • Journal Title

      知財プリズム

      Volume: 13 Pages: 13-24

    • NAID

      40020357495

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 統計データから見た研究開発成果と特許2014

    • Author(s)
      石井 康之
    • Journal Title

      LIETI LETTER

      Volume: 2014 Pages: 8-9

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 特許制度と企業経営・マクロ経済2014

    • Author(s)
      石井 康之
    • Journal Title

      RIETI LETTRE

      Volume: 2014 Pages: 8-9

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 知的財産と移転価格税制2013

    • Author(s)
      石井 康之
    • Journal Title

      金融財政ビジネス

      Volume: 10321 Pages: 20-20

    • Related Report
      2013 Research-status Report
  • [Journal Article] 技術開発から事業化への道2013

    • Author(s)
      石井 康之
    • Journal Title

      RIETI LETTER

      Volume: 622 Pages: 14-15

    • Related Report
      2013 Research-status Report
  • [Journal Article] 模倣被害をいかに推計するか?2013

    • Author(s)
      石井 康之・大林守
    • Journal Title

      専修 商学論集

      Volume: 98 Pages: 1-16

    • Related Report
      2013 Research-status Report
  • [Journal Article] 特許データは研究開発成果の代理変数として機能するか2013

    • Author(s)
      石井 康之
    • Journal Title

      日本経営システム学会誌

      Volume: 30 Pages: 229-236

    • NAID

      40020020765

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 研究開発成果指標の把握-株式時価総額との関係から-2012

    • Author(s)
      石井 康之
    • Journal Title

      日本経営システム学会誌

      Volume: 29 Pages: 165-170

    • NAID

      40019494997

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 特許属性データの経営分析への活用2012

    • Author(s)
      石井 康之
    • Journal Title

      日本経営システム学会誌

      Volume: 29 Pages: 225-232

    • NAID

      40019624244

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 知的財産政策と経済発展2012

    • Author(s)
      石井 康之
    • Journal Title

      金融財政ビジネス

      Volume: 10246 Pages: 15-15

    • Related Report
      2012 Research-status Report
  • [Journal Article] 特許データに基づく研究開発成果の把握と経営分析2011

    • Author(s)
      石井 康之
    • Journal Title

      知財プリズム

      Volume: Voi. 9, No. 10 Pages: 13-28

    • NAID

      40018845662

    • Related Report
      2011 Research-status Report
  • [Presentation] 研究開発成果指標の検証-株式時価総額との親和性から2012

    • Author(s)
      石井 康之
    • Organizer
      日本経営システム学会
    • Place of Presentation
      早稲田大学早稲田キャンパス14号館
    • Related Report
      2012 Research-status Report
  • [Presentation] The impact of M&A on R&D performance2011

    • Author(s)
      石井 康之、長平彰夫
    • Organizer
      XXII ISPIM Conference - Sustainability in Innovation: Innovation Management Challenges
    • Place of Presentation
      ハンブルグ工科大学
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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