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The effects of flexible agri-environmental payment on ecological conservation and agricultural productivity

Research Project

Project/Area Number 16K07895
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Agricultural science in management and economy
Research InstitutionShiga University

Principal Investigator

Tanaka Katsuya  滋賀大学, 環境総合研究センター, 教授 (20397938)

Co-Investigator(Kenkyū-buntansha) 荘林 幹太郎  学習院女子大学, 国際文化交流学部, 教授 (10460122)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords環境直接支払 / 経済実験 / 生態系サービス / 農村振興 / 保全型農業 / 農業 / 環境保全型農業 / 生態系保全 / 逆オークション / 農業強化
Outline of Final Research Achievements

The purpose of this study is to demonstrate that the introduction of auction system and bonus system in agri-environmental payment contributes to ecosystem preservation and productivity improvement. Specifically, we conduct (1) farmers' adoption decisions of bonus-based agri-environmental payment using questionnaire and econometric analysis. We then conduct (2) an economic experiment analysis on the introduction of the auction system for agri-environmental payments. We found that (1) farmers tend to respond significantly to scale bonus and adjacent bonus, serving as an incentive for expanding conservation agriculture and improving productivity. We also found that (2) result-based payment system outperforms action-based payment system in terms of economic efficiency.

Academic Significance and Societal Importance of the Research Achievements

本研究の意義は、環境直接支払を生態系保全だけではなく、農業の競争力強化としての可能性についても検討することである。環境直接支払の予算規模が拡大する見込みが小さい現状では、農業の成長戦略の一部として貢献する可能性を示し、その中での制度的発展を目指すことが、農業生態系保全を今後も拡大させていくための現実的な選択肢ともいえる。生態系と経済が両立するための必要条件を明らかにすることで、これまで相反する要素と思われてきた生態系保全と農業の効率化が、競争力強化の両輪となることが期待される。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (15 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results) Presentation (8 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Int'l Joint Research] グラスゴー大学(英国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] キール大学(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 森林の生態系サービスの価値に対する主観評価と客観評価の比較2019

    • Author(s)
      田中勝也,長廣修平
    • Journal Title

      環境経済・政策研究

      Volume: 12 Pages: 44-58

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] SPATIAL MALDISTRIBUTION OF AGRI-ENVIRONMENTAL PAYMENT PROGRAM AND FARMER'S ADOPTION FACTORS2019

    • Author(s)
      京井尋佑・田中勝也
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)

      Volume: 75 Issue: 1 Pages: 20-29

    • DOI

      10.2208/jscejer.75.20

    • NAID

      130007563411

    • ISSN
      2185-6648
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PREFECTURAL PANEL-DATA ANALYSIS OF THE FACTORS IN THE ADOPTION OF THE AGRI-ENVIRONMENTAL DIRECT-PAYMENT PROGRAM2018

    • Author(s)
      夏吾太・田中勝也
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. G (Environmental Research)

      Volume: 74 Issue: 3 Pages: 110-116

    • DOI

      10.2208/jscejer.74.110

    • NAID

      130007402077

    • ISSN
      2185-6648
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 環境直接支払制度の普及要因に関する都道府県別パネルデータ分析2018

    • Author(s)
      夏吾太, 田中勝也
    • Journal Title

      土木学会論文集G(環境)

      Volume: 印刷中

    • NAID

      130007402077

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Comparing action- and result-based agri-environmental payments using experimental auctions2019

    • Author(s)
      Manami Uematsu, Katsuya Tanaka
    • Organizer
      International symposium on agri-environmental payment for biodiversity
    • Related Report
      2018 Annual Research Report
  • [Presentation] Agri-environmental policies in Japan: Its Overview and Issues from a normative perspective2019

    • Author(s)
      Mikitaro Shobayashi
    • Organizer
      International symposium on agri-environmental payment for biodiversity
    • Related Report
      2018 Annual Research Report
  • [Presentation] Predicting Farmers’ Responses to Flexible Bonus-based Agri-Environmental Payments (AEP): Empirical Findings from Rice Farming in Japan2018

    • Author(s)
      Katsuya Tanaka
    • Organizer
      29th BIOECON Annual Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 環境直接支払における農家の採択要因の再考2017

    • Author(s)
      山下英輝, 田中勝也, 藤井吉隆, 八木洋憲
    • Organizer
      日本農業経済学会2017年度大会
    • Place of Presentation
      千葉大学
    • Year and Date
      2017-03-28
    • Related Report
      2016 Research-status Report
  • [Presentation] 滋賀県における環境保全型農業直接支払交付金の空間偏在と生態学的影響2017

    • Author(s)
      京井尋佑, 田中勝也
    • Organizer
      第64回日本生態学会大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2017-03-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 湖沼生態系のレジームシフトにおける環境保全型農業の役割:滋賀県西の湖における学際的モデル分析2017

    • Author(s)
      田中勝也, 川口智哉, 木村誠, 永松由有
    • Organizer
      第64回日本生態学会大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2017-03-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 能登地域における自然栽培農法の普及促進に関する経済分析2017

    • Author(s)
      夏吾太, 田中勝也, 西川潮
    • Organizer
      環境経済・政策学会2017年大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 環境直接支払制度の普及要因に関する都道府県別パネルデータ分析2016

    • Author(s)
      夏吾太, 田中勝也
    • Organizer
      環境経済・政策学会2016年大会
    • Place of Presentation
      青山学院大学
    • Year and Date
      2016-09-10
    • Related Report
      2016 Research-status Report
  • [Book] 日本の農業環境政策―持続的な美しい農業・農村を目指して2018

    • Author(s)
      荘林 幹太郎,佐々木 宏樹
    • Total Pages
      203
    • Publisher
      農林統協会
    • ISBN
      9784541041685
    • Related Report
      2018 Annual Research Report 2017 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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