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Vertical integration and market foreclosure

Research Project

Project/Area Number 19730177
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied economics
Research InstitutionWaseda University (2008-2009)
Osaka University (2007)

Principal Investigator

SUZUKI Ayako  Waseda University, 国際教養学術院, 講師 (20327696)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,540,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥540,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywords産業組織論 / 反トラスト / 独占企業 / 垂直結合 / 市場閉鎖
Research Abstract

This project analyzes effects of vertical integrations on market outcomes. Specifically, I empirically examine the relative size of the efficiency and foreclosure effects of vertical integrations in the US cable television industry for the purpose of understanding the welfare implication of vertical integration. The analysis finds that market prices were dropped due to the merger in the industry, suggesting that there might have been an improvement in efficiency. However, the preference for own channels by the integrated cable television company persisted despite a lower quality of channel bundles; efficiency gains from the merger were not passed on to consumers.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (12 results)

All 2010 2009 2008 2007 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (8 results) Remarks (1 results)

  • [Journal Article] Bundling products with decreasing value : Evidence from the US cable television industry2010

    • Author(s)
      Ayako Suzuki
    • Journal Title

      Waseda Global Forum 6

      Pages: 263-282

    • NAID

      120002972220

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Market Foreclosure and Vertical Merger: A Case Study of the Vertical Merger between Turner Broadcasting and Time Warner2009

    • Author(s)
      Ayako Suzuki
    • Journal Title

      International Journal of Industrial Organization 27(4)

      Pages: 532-543

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Market foreclosure and vertical merger : A case study of the vertical merger between Turner Broadcasting and Time Warner2009

    • Author(s)
      Ayako Suzuki
    • Journal Title

      International Journal of Industrial Organization 27

      Pages: 532-543

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Asymnetric Bidding between Entrant and Incumbent in Electric Power Procurement Auctions2009

    • Author(s)
      Ayako Suzuki
    • Organizer
      European Association for Research in Industrial Economics
    • Place of Presentation
      University of Ljubljana
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] An empirical analysis of entrant and incumbent bidding in electric power procurement auctions2009

    • Author(s)
      Ayako Suzuki
    • Organizer
      European Association for Research in Industrial Economics
    • Place of Presentation
      University of Ljubljana
    • Related Report
      2009 Final Research Report
  • [Presentation] Yardstick Competition to Elioit Private lnformation2008

    • Author(s)
      Ayako Suzuki
    • Organizer
      EARIE
    • Place of Presentation
      Toulouse, France
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Yardstick ccmpetition to elioit private integration2008

    • Author(s)
      AyakoSuzuki
    • Organizer
      International lndustrial Organization Conference
    • Place of Presentation
      Arlinon, VA
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] Yardstick competition to elicit private information: an empirical analysis of the Japanese gas distribution industry2008

    • Author(s)
      Ayako Suzuki
    • Organizer
      International Industrial Organization Conference
    • Place of Presentation
      Marymount University
    • Related Report
      2009 Final Research Report
  • [Presentation] Yardstick competition to elicit private information: an empirical analysis of the Japanese gas distribution industry2008

    • Author(s)
      Ayako Suzuki
    • Organizer
      European Association for Research in Industrial Economics
    • Place of Presentation
      Toulouse School of Economics
    • Related Report
      2009 Final Research Report
  • [Presentation] Bundling Products with Decreasing Value2007

    • Author(s)
      鈴木彩子
    • Organizer
      日本経済学会
    • Place of Presentation
      大阪学院大学
    • Related Report
      2009 Final Research Report
  • [Presentation] Bundling Products with Decreasing Value: Evidence from the U.S. Cable Television lndustry2007

    • Author(s)
      鈴木彩子
    • Organizer
      日本経済学会春季大会
    • Place of Presentation
      大阪学院大学
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.aoni.waseda.jp/a-suzuki/

    • Related Report
      2009 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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