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Comparative Study of the Competition Laws' Control on the Mega-Mergers

Research Project

Project/Area Number 12620062
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Social law
Research InstitutionKobe University

Principal Investigator

SENSUI Fumio  Kobe University, Graduate School of Law, professor of law, 大学院・法学研究科, 教授 (50179363)

Project Period (FY) 2000 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 2002: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2001: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2000: ¥600,000 (Direct Cost: ¥600,000)
KeywordsAnti-monopoly Law / competition law / mega-merger / abuse of dominant position / market power / restructuring / effective competition review / safeguard / 企業結合 / 問題解消措置(remedy) / リニエンシー / メガ・マージャー / 支配的地位 / 集合的寡占 / 寡占 / GE / Honeywell / エッセンシャル・ファシリティ / 市場支配的地位 / 競争政策 / 産業再編成 / 持株会社 / 一般集中
Research Abstract

The research results during the period consist of four groups of comparative studies. The attacked report includes both these results and the articles published during the period.
(1) I analyzed basic concepts adopted by the control of mega-mergers: market power, coordinated effects, unilateral effects, dominance, collective dominance and so on. And I analyzed both decisions of US Department of Justice and EC Commission on the merger between GE and Honeywell.
(2) It became apparent that there are differences in some points between US and European approaches against mega-mergers, and that causes may lie in the interpretation of the concepts "dominance" and "SCL" ("significantly lessen competition" test), in the a concepts of "short-term" and "long-term" by evaluating the effects to competition. Thereafter, I analyzed some mega-merger cases in Japan, especially in the fields of banking and insurance.
(3) I advocated some amendments of Japanese Antimonopoly Act. I attended study groups held in JFTC, and I recommended amendments of Section 9, 9-2 and 11 of the Antimonopoly Act. I made public comments to the draft report of the METI on the smoothing of the JFTC's merger review procedure. These comments are based on the above-mentioned research results.
(4) I applied the research results to another fields of competition law and, furthermore, to another fields of laws. That is, I published an article on the leniency program in the US Antitrust Laws, and I was invited to a symposium on safeguard held by Japan Association of International Economic Law and commented on safeguard from the perspective of competition policy.

Report

(4 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • 2000 Annual Research Report
  • Research Products

    (27 results)

All Other

All Publications (27 results)

  • [Publications] 泉水 文雄: "産業再編成と競争政策"公正取引. 600号. 19-28 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "雑報・北海道大学法学会記事"北大法学論集. 52巻2号. 243-245 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "寡占市場間の合併と競争政策-GE/Honeywell合併事件をめぐって"公正取引. 612号. 18-23 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "欧州競争法における『支配的地位』について"法学雑誌. 48巻4号. 272-300 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "米国反トラスト法における刑罰減免制度"公正取引. 629号. 33-41 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "経済法からみたセーフガード"日本国際経済法学会年報. 12(掲載予定). (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "プレイステーション事件"別冊NBL『サイバー判例法解説』. 120-121 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 小西唯雄編: "『産業組織論と競争政策』ドイツにおける競争政策"晃洋書房. 315(195-212) (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 日本経済法学会: "『経済法講座第2巻:独禁法の理論と展開[1]』第4章「独禁法の比較法 -市場支配力の視点から-」(分担執筆)"三省堂. 417(89-125) (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水文雄, 川浜昇, 瀬領真悟, 和久井理子: "ベーシック経済法-独占禁止法入門-"有斐閣. 326 (2003)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio: "Restructuring and Competition Policy"Koseitorihiki (Fair Trade). vol. 600. 19-28 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio: "Mergers between Two Firms Acting in Complementary Goods Markets and Competition Policy"Koseitorihiki (Fair Trade). vol. 612. 18-23 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio: "New Approach to Dominant Positions in European Competition Law"Hogakuzashi (Osaka City University Law Review). vol. 248. 272-300 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio: "Leniency Program in US Antitrust Laws"Koseitorihiki (Fair Trade). vol. 629. 33-41 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio: "The Evaluation of Safeguards from the Perspective of Competition Policy"Kokusaikeizaihou Gakkai Nenpo (Japan Association of International Economic Law Review). vol. 12 (forthcoming). (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio: "Case Study: JFTC Decision to the Sony Computer Enterprise (Play Station Case)"NBL (Special Edition). vol. 79. 120-121 (2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio, Konishi ed.: "Competition Policy in Germany, in Industrial Organization and Competition policy"(2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio, Japan Association of Economic Law ed.: "Comparative Studies of World Competition Laws, in Course of Japanese Economic Law, vol. 2"(2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] SENSUI Fumio, KAWAHAMA Noboru, SERYO Shigeo and WAKUI Masako: "Basic Economic Law - An Introduction to Japanese Competition Law"(2003)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 泉水 文雄: "米国反トラスト法における刑罰減免制度"公正取引. 629号(掲載予定). 9 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 泉水 文雄: "経済法からみたセーフガード"日本国際経済法学会年報. 12号(掲載予定). (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 泉水 文雄: "プレイステーション事件"別冊NBL『コンピュータ・ネットワーク判例ガイド』. 別冊号(掲載予定). (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] 日本経済法学会: "『経済法講座第2巻:独禁法の理論と展開[1]』第4章「独禁法の比較法-市場支配力の視点から-』89-125頁(分担執筆)"三省堂. 417 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 泉水 文雄: "寡占市場間の合併と競争政策-GE/Honeywellの合併事件をめぐって"公正取引. 612号. 18-23 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 泉水 文雄: "欧州競争法における「支配的地位」について"法学雑誌(大阪市立大学). 48巻4号(3月刊). (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] 泉水文雄: "産業再編成と競争政策"公正取引. 600. 19-39 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 泉水文雄: "ドイツの競争政策"小西唯雄 編『産業組織論と競争政策』(晃洋書房). 195-212 (2000)

    • Related Report
      2000 Annual Research Report

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Published: 2000-04-01   Modified: 2016-04-21  

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