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Quantitative study on the impact of reform of the designated milk producer group system on the milk market structure and dairy farming

Research Project

Project/Area Number 18H02285
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 41010:Agricultural and food economics-related
Research InstitutionKyushu University

Principal Investigator

Maeda Koshi  九州大学, 農学研究院, 教授 (20274524)

Co-Investigator(Kenkyū-buntansha) 鈴木 宣弘  東京大学, 大学院農学生命科学研究科, 教授 (80304765)
清水池 義治  北海道大学, 農学研究院, 講師 (30545215)
高橋 昂也  九州大学, 農学研究院, 助教 (70757955)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
Fiscal Year 2020: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2019: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2018: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords指定団体制度改革 / 市場競争構造 / 市場支配力 / 計量分析 / 酪農マルキン
Outline of Final Research Achievements

We conducted a fact-finding analysis and a quantitative analysis on how the reform of the designated milk producer group system would affect the milk market, and if the impact was negative, how to design a dairy policy in the future. The reform is likely to increase competition in the raw milk market, reduce the supply and demand adjustment capacity of designated organizations in the long run, and lower the price of drinking milk. The existing co-sale should be strengthened, and the reform need to be reviewed.

Academic Significance and Societal Importance of the Research Achievements

安倍前首相が酪農政策の「50年ぶりの改革」とまで呼んだ指定生乳生産者団体制度の改革が生乳市場の競争を強め、飲用乳価を下落させる可能性が高い点を計量的に明らかにした点は、農業協同組合による共同販売の重要性を改めて考えさせる。農業協同組合による共同販売が世界的にも独占禁止法の適用除外とされるなか、本研究は新自由主義的な規制改革のあり方を考えるうえで一助になる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (66 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (47 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 9 results) Presentation (9 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Book (8 results)

  • [Int'l Joint Research] 南京農業大学(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] コーネル大学(米国)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Measuring the Market Power of Thai Cassava Products in the Main Importing Countries2021

    • Author(s)
      Watcharin ARUNSAKULCHAI, Kohya TAKAHASHI, Koshi MAEDA
    • Journal Title

      食農資源経済論集

      Volume: 72

    • NAID

      40022630751

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] わが国の牛肉需要構造と牛マルキンの関税削減影響緩和効果2021

    • Author(s)
      髙橋昂也
    • Journal Title

      食農資源経済論集

      Volume: 72

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 農協の社会貢献度の「見える化」2021

    • Author(s)
      鈴木宣弘・髙木英彰
    • Journal Title

      共済総合研究

      Volume: 82 Pages: 50-59

    • NAID

      40022525975

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 選択型コンジョイント分析によるフェアトレードバナナの消費者選好分析-情報提供と支払意思額の関係-2021

    • Author(s)
      岸本華果・佐藤赳・鈴木宣弘
    • Journal Title

      フードシステム研究

      Volume: 27 Pages: 201-207

    • NAID

      130008002963

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 日本におけるCSAに対する消費者の支払意思額の測定-CSA参加者を対象とした混合ロジットモデルによる推計-2021

    • Author(s)
      鳥山大地・佐藤赳・鈴木宣弘
    • Journal Title

      フードシステム研究

      Volume: 27 Pages: 238-243

    • NAID

      130008002958

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] How Does Adult Children Migration Affect Parental Health in Rural China: a Mediating Effect of Two-way Income Transfer2021

    • Author(s)
      Beibei WU, Koshi MAEDA, Harry M. KAISER, Xuejun WANG
    • Journal Title

      Journal of the Faculty of Agriculture, Kyushu University

      Volume: 66 Pages: 135-143

    • NAID

      120006978558

    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] The Effects of SPS Measures on The Duration of China's Agroproduct Exports2021

    • Author(s)
      Xiaoqi ZHANG, Koshi MAEDA, Xuejun WANG
    • Journal Title

      Journal of the Faculty of Agriculture, Kyushu University

      Volume: 66 Pages: 145-153

    • NAID

      120006978559

    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Identifying Factors for Expanding Japanese Green Tea Exports to the United States: From Changes in Demand Structure in the United States2021

    • Author(s)
      Likun LYU, Kohya TAKAHASHI, Koshi MAEDA
    • Journal Title

      Journal of the Faculty of Agriculture, Kyushu University

      Volume: 66 Pages: 155-162

    • NAID

      120006978560

    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] BSEの発生が米国牛肉の市場支配力に与えた影響2021

    • Author(s)
      周思トウ・髙橋昂也・前田幸嗣
    • Journal Title

      九州大学大学院農学研究院学芸雑誌

      Volume: 76 Pages: 7-14

    • NAID

      120006978522

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 「改正」後三年を迎えた畜安法の課題2021

    • Author(s)
      鈴木宣弘
    • Journal Title

      農村と都市をむすぶ

      Volume: 71 Pages: 30-42

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 酪農経営のレジリエンス確保に向けた産地の取り組み-北海道・大樹町農業協同組合を事例に-2021

    • Author(s)
      清水池義治
    • Journal Title

      畜産の情報

      Volume: 377 Pages: 5-16

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 改正畜安法下の生乳流通から見えてきたこと-北海道からの視点-2021

    • Author(s)
      清水池義治
    • Journal Title

      農村と都市をむすぶ

      Volume: 71 Pages: 43-51

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 双方寡占モデルによる青果物流通の競争構造の分析2020

    • Author(s)
      佐野友紀・佐藤赳・鈴木宣弘
    • Journal Title

      農業市場研究

      Volume: 29 Pages: 1-8

    • NAID

      40022316026

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 日本産ながいも産地の輸出行動-推測的変動による接近-2020

    • Author(s)
      黄穎・髙橋昂也・前田幸嗣
    • Journal Title

      食農資源経済論集

      Volume: 71 Pages: 39-49

    • NAID

      40022396351

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 食と農-保護と自由の間(41)畜安法の改定は正しかったのか : 集乳停止事件から考える-2020

    • Author(s)
      鈴木宣弘
    • Journal Title

      時の法令

      Volume: 2104 Pages: 59-61

    • NAID

      40022304103

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 新たな「酪農及び肉用牛生産の近代化を図るための基本方針」を踏まえて2020

    • Author(s)
      清水池義治
    • Journal Title

      Nosai

      Volume: 72 Pages: 16-27

    • NAID

      40022303813

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 差額関税制度下の豚肉コンビネーション輸入の定量把握2020

    • Author(s)
      金聖浩・髙橋昂也・前田幸嗣
    • Journal Title

      食農資源経済論集

      Volume: 71

    • NAID

      40022396350

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Does oligopsony power matter in price support policy design? Empirical evidence from the Thai Jasmine rice market.2020

    • Author(s)
      Kumse, K., Suzuki, N. and Sato, T.
    • Journal Title

      Agricultural Economics

      Volume: 2020 Issue: 3 Pages: 1-13

    • DOI

      10.1111/agec.12560

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] わが国牛肉の関税削減影響に関する計量分析2020

    • Author(s)
      髙橋昂也・前田幸嗣
    • Journal Title

      アグリバイオ

      Volume: 4 Pages: 42-45

    • NAID

      40022166901

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 中国の食料消費の「洋風化」と国際穀物需給への影響の再検証2020

    • Author(s)
      鈴木宣弘・宮川百合・佐藤赳
    • Journal Title

      共済総合研究

      Volume: 80 Pages: 78-88

    • NAID

      40022181806

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 日本の農業と食の権利2020

    • Author(s)
      鈴木宣弘
    • Journal Title

      家教連家庭科研究

      Volume: 354 Pages: 4-9

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 日本だけが輸入する危険な食品2020

    • Author(s)
      鈴木宣弘
    • Journal Title

      月刊日本

      Volume: 24 Pages: 54-57

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 牛肉輸出の価格および生産の下支え効果2019

    • Author(s)
      髙橋昂也・前田幸嗣・福田晋
    • Journal Title

      畜産コンサルタント

      Volume: 55 Pages: 65-69

    • Related Report
      2019 Annual Research Report
  • [Journal Article] International Competitiveness of Indonesia’s Cocoa Sector: From the Viewpoint of Product Differentiation2019

    • Author(s)
      Virda ZIKRIA, Kohya TAKAHASHI, Koshi MAEDA
    • Journal Title

      Journal of the Faculty of Agriculture, Kyushu University

      Volume: 64 Pages: 407-413

    • NAID

      120006718627

    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] 食と農-保護と自由の間(30)協同組合の役割を考える : 「私」「公」「共」の相互関係から-2019

    • Author(s)
      鈴木宣弘
    • Journal Title

      時の法令

      Volume: 2082 Pages: 75-78

    • NAID

      40021993551

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 食と農-保護と自由の間(28)欧州の農業から何を学ぶか-2019

    • Author(s)
      鈴木宣弘
    • Journal Title

      時の法令

      Volume: 2078 Pages: 80-83

    • NAID

      40021941670

    • Related Report
      2019 Annual Research Report
  • [Journal Article] EUなどからの乳製品輸入の増加と日本酪農の展望2019

    • Author(s)
      鈴木宣弘
    • Journal Title

      農業と経済

      Volume: 85 Pages: 45-58

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 日本の酪農に係る政策・経済と酪農の変遷2019

    • Author(s)
      清水池義治
    • Journal Title

      農村計画学会誌

      Volume: 38 Pages: 104-107

    • NAID

      130007919453

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 過去の値上げでは価格競争の影響で3年以内に下落-乳業にとっての採算性悪化が懸念材料に-2019

    • Author(s)
      清水池義治
    • Journal Title

      デーリィマン

      Volume: 69 Pages: 20-21

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 消費の裾野が拡大、高齢化はブレーキではなくアクセルに-貿易自由化の中で高めたい農産物としての牛乳の魅力-2019

    • Author(s)
      清水池義治
    • Journal Title

      デーリィマン

      Volume: 69 Pages: 20-21

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 欧州で設立相次ぐPO、酪農家の組織力強化へ2019

    • Author(s)
      清水池義治
    • Journal Title

      北海道指定生乳生産者団体情報

      Volume: 253 Pages: 2-3

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 改正畜安法下における酪農生産者組織の機能強化方策の検討2019

    • Author(s)
      安達英彦・鈴木宣弘・佐藤 赳・川口雅正
    • Journal Title

      共済総合研究

      Volume: 78 Pages: 104-125

    • NAID

      40021836139

    • Related Report
      2018 Annual Research Report
  • [Journal Article] TPP11と日米FTAで破壊される食と農2019

    • Author(s)
      鈴木宣弘
    • Journal Title

      建設労働のひろば

      Volume: 109 Pages: 16-20

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      2018 Annual Research Report
  • [Journal Article] 日米FTA交渉入りとその日本の食・農・暮らしへの影響2019

    • Author(s)
      鈴木宣弘
    • Journal Title

      前衛

      Volume: 970 Pages: 49-62

    • NAID

      40021749930

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 北海道酪農と酪農政策の一五〇年2019

    • Author(s)
      清水池義治
    • Journal Title

      農村と都市をむすぶ

      Volume: 69 Pages: 33-42

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 乳用牛生産にインセンティブもたらす施策が必要2019

    • Author(s)
      清水池義治
    • Journal Title

      デーリィマン

      Volume: 69 Pages: 44-44

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 乳価交渉と牛乳小売価格2019

    • Author(s)
      清水池義治
    • Journal Title

      農家の友

      Volume: 71 Pages: 18-19

    • Related Report
      2018 Annual Research Report
  • [Journal Article] International Competitiveness of Vietnamese Rice Sector: From the Viewpoint of Product Differentiation2018

    • Author(s)
      Le, Nu Thi, Kohya Takahashi, and Koshi Maeda
    • Journal Title

      Journal of the Faculty of Agriculture, Kyushu University

      Volume: 63 Pages: 451-455

    • NAID

      120006504365

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 食と農-保護と自由の間(19)最近の農水関連法に共通する意図:畜安法・森林経営管理法・種子法・漁業法をめぐって-2018

    • Author(s)
      鈴木宣弘
    • Journal Title

      時の法令

      Volume: 2060 Pages: 66-68

    • NAID

      40021684094

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 農産物価格下落による消費者利益評価における価格伝達性の考慮-野菜類を事例に-2018

    • Author(s)
      長久保凱生・姜 薈・佐藤 赳・鈴木宣弘
    • Journal Title

      共済総合研究

      Volume: 77 Pages: 50-62

    • NAID

      40021676501

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 自由貿易の本質と食・農の崩壊の構図2018

    • Author(s)
      鈴木宣弘
    • Journal Title

      社会民主

      Volume: 757 Pages: 54-58

    • NAID

      40021586348

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 酪農・畜産政策の総括と今後の課題2018

    • Author(s)
      鈴木宣弘
    • Journal Title

      日本農業の動き

      Volume: 198 Pages: 20-51

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ルール明確化されたが、合意あればさまざまな契約ができる-農水省が補給金制度Q&Aを公表-2018

    • Author(s)
      清水池義治
    • Journal Title

      デーリィマン

      Volume: 68 Pages: 22-22

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 部分委託という世界初の社会実験が日本で始まった-改正畜安法初年度の加工原料乳補給金の交付-2018

    • Author(s)
      清水池義治
    • Journal Title

      デーリィマン

      Volume: 68 Pages: 22-22

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 生産減少分を北海道で賄うことは非現実的-飲用乳向けの新たな補給金制度の検討も-2018

    • Author(s)
      清水池義治
    • Journal Title

      デーリィマン

      Volume: 68 Pages: 24-25

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 改正畜安法を考える ④改正畜安法下の生乳流通の今後2018

    • Author(s)
      清水池義治
    • Journal Title

      乳業ジャーナル

      Volume: 56 Pages: 16-19

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 改正畜安法を考える ③生乳流通制度改革の背景と改正畜安法2018

    • Author(s)
      清水池義治
    • Journal Title

      乳業ジャーナル

      Volume: 56 Pages: 36-39

    • Related Report
      2018 Annual Research Report
  • [Presentation] The Impact of HPAI on International Poultry Trade2020

    • Author(s)
      Jingguo YAN, Kohya TAKAHASHI, Koshi MAEDA
    • Organizer
      食農資源経済学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 選択実験によるフェアトレードの消費者選好分析-情報提供と支払意思額の関係-2020

    • Author(s)
      岸本華果・佐藤赳・鈴木宣弘
    • Organizer
      日本フードシステム学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 日本におけるCSAに対する消費者の支払意思額の測定-混合ロジットモデルによる推計-2020

    • Author(s)
      鳥山大地・佐藤赳・鈴木宜弘
    • Organizer
      日本フードシステム学会
    • Related Report
      2020 Annual Research Report
  • [Presentation] わが国の牛肉需要構造と牛マルキンの関税削減影響緩和効果2020

    • Author(s)
      髙橋昂也
    • Organizer
      食農資源経済学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Measuring Market Power of Thai Cassava Products in Main Importing Countries2019

    • Author(s)
      Watcharin ARUNSAKULCHAI, Kohya TAKAHASHI, Koshi MAEDA
    • Organizer
      食農資源経済学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effect of CPTPP on Vietnamese Agricultural Export: Gravity Model Approach2019

    • Author(s)
      Duc Huy DINH, Kohya TAKAHASHI, Koshi MAEDA
    • Organizer
      JASID(国際開発学会)西日本地区研究発表会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 飼料用米およびWCS用稲の作付面積の反応関数-パネルデータ分析による推計-2018

    • Author(s)
      占部はるか・前田幸嗣・髙橋昂也
    • Organizer
      食農資源経済学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 差額関税制度下の豚肉コンビネーション輸入の定量把握2018

    • Author(s)
      金 聖浩・前田幸嗣・髙橋昂也
    • Organizer
      食農資源経済学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 米国における日本産緑茶の需要構造変化とその要因2018

    • Author(s)
      呂 立坤・髙橋昂也・前田幸嗣
    • Organizer
      食農資源経済学会
    • Related Report
      2018 Annual Research Report
  • [Book] だれもが豊かに暮らせる社会を編み直す2020

    • Author(s)
      鈴木宣弘、山田 衛
    • Total Pages
      70
    • Publisher
      筑波書房
    • ISBN
      9784811905846
    • Related Report
      2020 Annual Research Report
  • [Book] 国連家族農業10年2020

    • Author(s)
      農民運動全国連合会
    • Total Pages
      120
    • Publisher
      かもがわ出版
    • ISBN
      9784780311044
    • Related Report
      2020 Annual Research Report
  • [Book] 日本農業過保護論の虚構2020

    • Author(s)
      安達英彦、鈴木宣弘
    • Total Pages
      55
    • Publisher
      筑波書房
    • ISBN
      9784811905778
    • Related Report
      2020 Annual Research Report
  • [Book] 農業経済学 第5版2020

    • Author(s)
      荏開津典生、鈴木宣弘
    • Total Pages
      248
    • Publisher
      岩波書店
    • ISBN
      9784000289221
    • Related Report
      2019 Annual Research Report
  • [Book] 協同組合研究のヌーベルバーグ2020

    • Author(s)
      坂下明彦、朴紅、小林国之、申錬鐵、高慧
    • Total Pages
      280
    • Publisher
      筑波書房
    • ISBN
      9784811905686
    • Related Report
      2019 Annual Research Report
  • [Book] 農業経済学事典2019

    • Author(s)
      日本農業経済学会
    • Total Pages
      804
    • Publisher
      丸善出版
    • ISBN
      9784621304570
    • Related Report
      2019 Annual Research Report
  • [Book] 農産物・食品の市場と流通2019

    • Author(s)
      日本農業市場学会編
    • Total Pages
      230
    • Publisher
      筑波書房
    • ISBN
      9784811905495
    • Related Report
      2018 Annual Research Report
  • [Book] Applied Analysis of Growth, Trade, and Public Policy: Ten Years of International Academic Exchanges Between JAAE and KEBA2018

    • Author(s)
      Moriki Hosoe, Iltae Kim, Masahiro Yabuta, and Woohyung Lee, eds.
    • Total Pages
      238
    • Publisher
      Springer
    • ISBN
      9789811318757
    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2022-01-27  

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