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Acceptance and diffusion of rice-cropping techniques in Madagascar: Quantitative approach based on social experiment and network analysis

Research Project

Project/Area Number 15K07637
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Agricultural science in rural society and development
Research InstitutionKwansei Gakuin University

Principal Investigator

KURITA Kyosuke  関西学院大学, 経済学部, 准教授 (60507896)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords農業技術普及 / 社会実験 / マダガスカル / 社会ネットワーク / ミクロデータ / 家庭内交渉力 / 市場アクセス / ネットワーク分析 / フィールド実験 / 家計内意志決定 / ネットワーク / 農業生産性 / 技術普及 / 情報アクセス / 米生産 / RCT / 行動経済学 / ミクロ計量経済 / アフリカ
Outline of Final Research Achievements

The purpose of this research is to examine some problems for agricultural technology diffusion in Madagascar, and develop the diffusion policy. Especially, I focuses on the influence of the failure of the access to market, credit constraint, and the connectivity to social network. The result from social experiment indicates that the improvement of the access to market and credit constraint have positive effect on the agricultural technology diffusion. The estimation result based on household micro-data from several household surveys shows the positive relationship between variables of social network and agricultural productivity.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (7 results)

All 2018 2017 2016

All Journal Article (3 results) (of which Open Access: 3 results,  Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] 社会ネットワークの形成と農業生産:マダガスカルの事例から2018

    • Author(s)
      栗田 匡相、福田 彩乃
    • Journal Title

      経済学論究

      Volume: 72号1巻

    • NAID

      120006490085

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Estimation of Effect to Welfare and Labor Supply of Income Tax Reform in Thailand: Microsimulation Approach using Household Micro Datasets2017

    • Author(s)
      金田 陸幸、栗田 匡相
    • Journal Title

      The Journal of Population Studies

      Volume: 53 Issue: 0 Pages: 1-22

    • DOI

      10.24454/jps.53.0_1

    • NAID

      130006846637

    • ISSN
      0386-8311, 2424-2489
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] FDI Spillover Effects on Productivity Varying from the Size of Firm and Industries in Indonesia2017

    • Author(s)
      Kyosuke Kurita, Misaki Monzen, Khoirunur Rofik
    • Journal Title

      International Journal of SMEs and Business Sustainability

      Volume: Vol2(3) Pages: 51-59

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 農業新技術の採択とネットワークの効果―マダガスカル農村調査の事例から2017

    • Author(s)
      栗田匡相
    • Organizer
      国際開発学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 途上国における社会ネットワークの分析:マダガスカルにおける農業新技術採択の事例から2017

    • Author(s)
      栗田匡相
    • Organizer
      STATAユーザー会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Quality of network and Agricultural productivity: Quantitative analysis using household survey data in Madagascar2017

    • Author(s)
      Kyosuke Kurita
    • Organizer
      Public Seminar, Maison des Sciences Humaines de l'ULB
    • Related Report
      2017 Annual Research Report
  • [Presentation] ネットワークの質と農業生産性 -マダガスカル農村調査データによる定量分析-2016

    • Author(s)
      栗田 匡相
    • Organizer
      国際開発学会
    • Place of Presentation
      広島大学(広島県 東広島市)
    • Year and Date
      2016-11-26
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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