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Economic Analysis of Differentiation of Content

Research Project

Project/Area Number 19530214
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied economics
Research InstitutionOtsuma Women's University

Principal Investigator

ASAI Sumiko  Otsuma Women's University, 社会情報学部, 教授 (00329476)

Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2008: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2007: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords産業論 / コンテンツ / 多様性 / 地上放送 / BSデジタル放送 / 番組ジャンルの多様性 / 映像 / 音楽 / ヒットパータン / レンタル / ヒット要因
Research Abstract

This study measured the diversity of music and video including terrestrial broadcast program and analyzed the impact of the market structure and an increase in distribution channels on the selection of content. The empirical analysis found that the market concentration did not cause a decrease in content diversity. In addition, consumers selected channels by content, thereby, an increase in distribution channels contributed to the expansion of selection of content.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (25 results)

All 2011 2010 2009 2008 2007

All Journal Article (22 results) (of which Peer Reviewed: 18 results) Presentation (3 results)

  • [Journal Article] Demand Analysis of Hit Music in Japan2011

    • Author(s)
      浅井澄子
    • Journal Title

      Journal of Cultural Economics 35(2)

      Pages: 101-117

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Does the Japanese Rental System of Music CDs Adversely Affect Their Sale2011

    • Author(s)
      浅井澄子
    • Journal Title

      Keio Communication Review 33

      Pages: 99-113

    • Related Report
      2010 Final Research Report
  • [Journal Article] Does the Japanese Rental System of Music CDs Adversely Affect Their Sale?2011

    • Author(s)
      Asai Sumiko
    • Journal Title

      Keio Communication Review

      Volume: 33 Pages: 99-114

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 携帯電話を介した音楽配信のヒット要因2010

    • Author(s)
      浅井澄子
    • Journal Title

      情報通信学会誌 28

      Pages: 1-14

    • NAID

      10026369309

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 地上テレビ放送局の番組の多様性2010

    • Author(s)
      浅井澄子
    • Journal Title

      InfoCom REVIEW 52

      Pages: 12-30

    • NAID

      40017410589

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 携帯電話を介した音楽配信のヒット要因2010

    • Author(s)
      浅井澄子
    • Journal Title

      情報通信学会誌

      Volume: 28 Pages: 1-14

    • NAID

      10026369309

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 地上テレビ放送局の番組の多様性2010

    • Author(s)
      浅井澄子
    • Journal Title

      InfoCom REVIEW

      Volume: 52 Pages: 12-30

    • NAID

      40017410589

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sales Patterns of Hit Music in Japan2009

    • Author(s)
      浅井澄子
    • Journal Title

      Journal of Media Economics 22(2)

      Pages: 81-101

    • Related Report
      2010 Final Research Report 2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 音楽CDの販売とレンタルとの関係に関する実証分析2009

    • Author(s)
      浅井澄子
    • Journal Title

      InfoCom REVIEW 47

      Pages: 16-28

    • NAID

      40016576751

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 映像コンテンツの流通チャンネル間の関係2009

    • Author(s)
      浅井澄子
    • Journal Title

      情報通信学会誌 27(3)

      Pages: 75-86

    • NAID

      10026054393

    • Related Report
      2010 Final Research Report 2009 Annual Research Report 2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Sales Patterns of Hit Music in Japan.2009

    • Author(s)
      浅井澄子
    • Journal Title

      Journal of Media Economics 22 (2)

      Pages: 81-101

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] 楽CDの販売とレンタルとの関係に関する実証分析2009

    • Author(s)
      浅井澄子
    • Journal Title

      InfoComREVIEW 47

      Pages: 16-28

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] 広告におけるメディアの選択2009

    • Author(s)
      浅井澄子
    • Journal Title

      社会情報学研究 18

      Pages: 1-12

    • NAID

      110007570957

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 音楽CDの販売とレンタルとの関係に関する実証分析2009

    • Author(s)
      浅井澄子
    • Journal Title

      InfoCom REVIEW 47号

      Pages: 16-28

    • NAID

      40016576751

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors Affecting Hits in Japanese Popular Music2008

    • Author(s)
      浅井澄子
    • Journal Title

      Journal of Media Economics 21(3)

      Pages: 97-113

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Firm Organization and Marketing Strategy in the Japanese Music Industry2008

    • Author(s)
      浅井澄子
    • Journal Title

      Popular Music 27(3)

      Pages: 473-485

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Factors Affecting Hits in Japanese Popular Music.2008

    • Author(s)
      浅井澄子
    • Journal Title

      Journal of Media Economics 21(3)

      Pages: 97-113

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Firm Organization and Marketing Strategy in the Japanese Music Industry.2008

    • Author(s)
      浅井澄子
    • Journal Title

      Popular Music 27(3)

      Pages: 473-485

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Firm organization and marketing strategy in the Japanese music industry2008

    • Author(s)
      浅井澄子
    • Journal Title

      Popular Music 27(3)

      Pages: 473-485

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors affecting hits in Japanese popular music2008

    • Author(s)
      浅井澄子
    • Journal Title

      Journal of Media Economics 21(2)

      Pages: 97-113

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The relationship between rental and sale in the Japanese video market2008

    • Author(s)
      浅井 澄子
    • Journal Title

      Keio Communication Review 第30巻

      Pages: 19-30

    • Related Report
      2007 Annual Research Report
  • [Journal Article] コンテンツの多様性に関する実証分析:音楽市場のケース2007

    • Author(s)
      浅井 澄子
    • Journal Title

      InfoCom REVIEW 第42号

      Pages: 37-51

    • NAID

      40015522090

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 地上放送局とBSデジタル放送局の番組編成2010

    • Author(s)
      浅井澄子
    • Organizer
      情報通信学会情報経済研究会
    • Place of Presentation
      青山学院大学
    • Year and Date
      2010-10-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 地上放送局とBSデジタル放送局の番組編成2010

    • Author(s)
      浅井澄子
    • Organizer
      情報通信学会情報経済研究会
    • Place of Presentation
      青山学院大学(東京都)
    • Year and Date
      2010-10-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 広告におけるメディアの選択2009

    • Author(s)
      浅井澄子
    • Organizer
      情報通信学会
    • Place of Presentation
      桜美林大学
    • Year and Date
      2009-06-28
    • Related Report
      2010 Final Research Report 2009 Annual Research Report 2009 Self-evaluation Report

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

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