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Otsuka Keijiro  大塚 啓二郎

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OTSUKA Keijiro  大塚 啓二郎

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Researcher Number 50145653
Other IDs
Affiliation (Current) 2025: 神戸大学, 経済経営研究所, リサーチフェロー
Affiliation (based on the past Project Information) *help 2021 – 2024: 神戸大学, 社会システムイノベーションセンター, 特命教授
2016 – 2018: 神戸大学, 社会システムイノベーションセンター, 特命教授
2013 – 2015: 政策研究大学院大学, 政策研究科, 特別教授
2012 – 2015: 政策研究大学院大学, 政策研究科, 教授
2008: 国際開発高等研究機構, プロフェッソリアフェロー
2007: 政策研究大学院大学, 政策研究科, 教授
Review Section/Research Field
Principal Investigator
Basic Section 07040:Economic policy-related / Economic policy
Except Principal Investigator
Humanities and Social Sciences / Medium-sized Section 7:Economics, business administration, and related fields / Economic policy / Applied economics
Keywords
Principal Investigator
貧困削減 / アフリカの稲作 / 灌漑 / 栽培技術 / 持続可能な灌漑稲作 / 節水栽培 / 灌漑水の稀少化 / 緑の革命 / 家計調査 / 農業技術 … More / 貧困解消 / 人的資本 / 経済発展 / 技術普及 / 農村 / 農業 / 家計調査分析 / アフリカ / 農村経済 / 貧困 … More
Except Principal Investigator
政治 / 経済 / 経済発展 / 新興国 / ダイナミック・ケイパビリティ / 能力構築 / 日本人コンサルタント / 組織能力構築 / 発展途上国 / 自動車産業 / 組織能力 / 日本人技術者 / タイ / 国際経営論 / 海外直接投資 / スピルオーバー効果 / 開発国家 / 中所得国の罠 / 中所得の罠 / ミクロ実証 / 教育 / 土地制度 / インフラ / 政治学 / 開発経済学 / 経済政策 / 政策研究 / ポリティカルエコノミー / 歴史 / ミクロ実証研究 / 国家建設・経済発展 / ミクロ実証分析研究 / 若手育成 / 国民への発信 / 政治経済研究 / マクロ比較史研究 / ミクロ実証分析 / 国家建設 / 歴史学 / 政治学者 / 経済学 / 英文叢書 / 分野融合 / 行動経済学 / 技術の普及 / 企業調査 / 普及 / 経営 / エチオピア / アフリカ / カイゼン / 産業発展 / 技術普及 / 経営知識 / 金融契約 / 粗製濫造 / 法 / 企業 / 雇用契約 / 小作契約 / 下請制度 / 土地市場 / 小作制度 / 契約理論 / 契約 Less
  • Research Projects

    (7 results)
  • Research Products

    (99 results)
  • Co-Researchers

    (37 People)
  •  Rice Green Revolution in sub-Saharan Africa: Roles of Irrigation Investment and Cultivation TrainingPrincipal Investigator

    • Principal Investigator
      大塚 啓二郎
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 07040:Economic policy-related
    • Research Institution
      Kobe University
  •  Foreign Direct Investment and Firm Organization in Industrial Development of Developing Countries: The Case of Thai Automobile and Motorcycle Industry

    • Principal Investigator
      三嶋 恒平
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 7:Economics, business administration, and related fields
    • Research Institution
      Keio University
  •  Exploration of the mechanism of rural development in East AfricaPrincipal Investigator

    • Principal Investigator
      Otsuka Keijiro
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Economic policy
    • Research Institution
      Kobe University
      National Graduate Institute for Policy Studies
  •  Emerging State Project

    • Principal Investigator
      Tetsushi Sonobe
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Humanities and Social Sciences
    • Research Institution
      National Graduate Institute for Policy Studies
  •  An empirical study on political economy of infrastructure investment, land reform, and educational reform in emerging economies

    • Principal Investigator
      Sonobe Tetsushi
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Review Section
      Humanities and Social Sciences
    • Research Institution
      National Graduate Institute for Policy Studies
  •  Economic Analysis of Management Knowledge Diffusion in Ethiopia

    • Principal Investigator
      SONOBE Tetsushi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Economic policy
    • Research Institution
      National Graduate Institute for Policy Studies
  •  Empirical Analysis of Contracts

    • Principal Investigator
      OKAZAKI Tetsuji
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Applied economics
    • Research Institution
      The University of Tokyo

All 2024 2023 2019 2018 2017 2016 2015 2014 2013 2009 2008 2006 Other

All Journal Article Presentation Book

  • [Book] Next-Generation of Empirical Research in Economics2024

    • Author(s)
      K. Otsuka, T. Kurosaki, Y. Sawada, and T. Sonobe
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] Transforming Poor Economies2024

    • Author(s)
      K. Otsuka
    • Publisher
      Edward Elgar Publishing Limited
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] 「革新と発展」の開発経済学2023

    • Author(s)
      大塚 啓二郎
    • Total Pages
      376
    • Publisher
      東洋経済新報社
    • ISBN
      9784492315514
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] Rice Green Revolution in Sub-Saharan Africa2023

    • Author(s)
      K. Otsuka, Y. Mano, and K. Takahashi (eds.)
    • Total Pages
      309
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] 「革新と発展」の開発経済学2023

    • Author(s)
      大塚啓二郎
    • Total Pages
      376
    • Publisher
      東洋経済新報社
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] 次世代の実証経済学2023

    • Author(s)
      大塚 啓二郎、黒崎 卓、澤田 康幸、園部 哲史(編)
    • Total Pages
      320
    • Publisher
      日本評論社
    • ISBN
      9784535540507
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] Rice Green Revolution in Sub-Saharan Africa2023

    • Author(s)
      K. Otsuka, Y. Mano, and K. Takahasi (eds.)
    • Total Pages
      309
    • Publisher
      Springer
    • ISBN
      9789811980459
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] 次世代の実証経済学2023

    • Author(s)
      大塚啓二郎、黒崎卓、澤田康幸、園部哲史(編)
    • Total Pages
      320
    • Publisher
      日本評論社
    • Data Source
      KAKENHI-PROJECT-23K22114
  • [Book] Paths to the Emerging State in Asia and Africa2019

    • Author(s)
      Otsuka, Keijiro and Sugihara, Kaoru (Eds.)
    • Total Pages
      292
    • Publisher
      Springer
    • ISBN
      9789811331305
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] Paths to the Emerging State in Asia and Africa2018

    • Author(s)
      Keijiro Otsuka, Kaoru Sugihara
    • Total Pages
      273
    • Publisher
      Springer, Singapore
    • ISBN
      9789811331312
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Applying the Kaizen in Africa2018

    • Author(s)
      Keijiro Otsuka, Kimikaki Jin, Tetsushi Sonobe
    • Total Pages
      266
    • Publisher
      Palgrave Macmillan
    • ISBN
      9783319913995
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Applying the Kaizen in Africa: A New Avenue for Industrial Development2018

    • Author(s)
      Otsuka, Keijiro, Jin, Kimiaki, and Sonobe, Tetsushi (Eds.)
    • Total Pages
      266
    • Publisher
      Palgrave Macmillan
    • ISBN
      9783319913995
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] Industrial Districts in History and the Developing World2017

    • Author(s)
      Hashino, Tomoko and Otsuka, Keijiro (eds.)
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] Moving out of poverty : an inquiry into the inclusive growth in Asia2016

    • Author(s)
      Estudillo, Jonna P.、大塚 啓二郎
    • Publisher
      Routledge
    • ISBN
      9780415714433
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Moving out of Poverty: An Inquiry into Inclusive Growth in Asia2016

    • Author(s)
      Estudillo, Jonna P. and Otsuka, Keijiro
    • Total Pages
      212
    • Publisher
      Routledge
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] Industrial districts in history and the developing world2016

    • Author(s)
      橋野 知子、大塚 啓二郎
    • Publisher
      Springer
    • ISBN
      9789811001819
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] In pursuit of an African green revolution2016

    • Author(s)
      Larson, Donald F、大塚 啓二郎
    • Total Pages
      208
    • Publisher
      Springer
    • ISBN
      9784431556923
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] Moving out of poverty : an inquiry into the inclusive growth in Asia2016

    • Author(s)
      Estudillo, Jonna P.、大塚 啓二郎
    • Publisher
      Routledge
    • ISBN
      9780415714433
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] Industrial districts in history and the developing world2016

    • Author(s)
      大塚 啓二郎、橋野 知子
    • Publisher
      Springer
    • ISBN
      9789811001819
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] In pursuit of an African green revolution2016

    • Author(s)
      Larson, Donald F、大塚 啓二郎
    • Total Pages
      208
    • Publisher
      Springer
    • ISBN
      9784431556923
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] In Pursuit of an African Green Revolution: Views from Rice and Maize Farmers’ Fields2016

    • Author(s)
      Otsuka, Keijiro and Larson, D. F. (eds.)
    • Total Pages
      208
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Book] これからの日本の国際協力:ビッグ・ドナーからスマート・ドナーへ2015

    • Author(s)
      黒崎卓・大塚啓二郎(編)
    • Total Pages
      341
    • Publisher
      日本評論社
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Moving out of Poverty: An Inquiry into Inclusive Growth in Asia.2015

    • Author(s)
      Estudillo, Jonna P., and Keijiro Otsuka
    • Total Pages
      256
    • Publisher
      Routledge
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Cluster-based Industrial Development: KAIZEN Management for MSE Growth in Developing Countries2014

    • Author(s)
      Sonobe, Tetsushi, and Keijiro Otsuka (eds.)
    • Total Pages
      264
    • Publisher
      Palgrave Macmillan
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Cluster-Based Industrial Development: KAIZEN Management for MSE Growth in Developing Countries2014

    • Author(s)
      Sonobe, Tetsushi, Otsuka, Keijiro
    • Total Pages
      264
    • Publisher
      Palgrave Macmillan
    • Data Source
      KAKENHI-PROJECT-24402020
  • [Book] なぜ貧しい国はなくならないのか:正しい開発戦略を考える2014

    • Author(s)
      大塚啓二郎
    • Total Pages
      271
    • Publisher
      日本経済新聞出版社
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] State Building and Development2014

    • Author(s)
      Otsuka, Keijiro, and Takashi Shiraishi
    • Total Pages
      225
    • Publisher
      Routledge
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] “Failure and Success of Development Policies for Industrial Clusters.” In Keijiro Otsuka and Takashi Shiraishi, eds., State Building and Development.2014

    • Author(s)
      Otsuka, Keijiro, and Tetsushi Sonobe
    • Total Pages
      225
    • Publisher
      Routledge
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Cluster-Based Industrial Development: KAIZEN Management for MSE Growth in Developing Countries2014

    • Author(s)
      Sonobe, Tetsushi, and Otsuka, Keijiro
    • Publisher
      Palgrave Macmillan
    • Data Source
      KAKENHI-PROJECT-24402020
  • [Book] Land Tenure Reforms in Asia and Africa: Assessing Impacts on Poverty and Natural Resource Management2013

    • Author(s)
      Holden, Stein, Keijiro Otsuka, and Klaus Deininger(eds.)
    • Total Pages
      405
    • Publisher
      Palgrave Macmillan
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Book] Washington, DC : Resources for the Future2009

    • Author(s)
      Stein T. Holden, Keijiro Otsuka, Frank Place
    • Publisher
      The Emergence of Land Markets in Africa : Assessing the Impacts on Poverty, Equity, and Efficiency.
    • Data Source
      KAKENHI-PROJECT-17330048
  • [Book] The Emergence of Land Markets in Africa: Assessing the Impacts on Poverty and Efficiency2008

    • Author(s)
      Stein Holden, Keijiro Otsuka and Frank Place eds.
    • Publisher
      Resources for the Future
    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] The Rise and Fall of Industrialisation: The Case of a Silk Weaving District in Modern Japan2019

    • Author(s)
      Tomoko Hashino、Keijiro Otsuka
    • Journal Title

      Australian Economic History Review

      Volume: 0 Pages: 0-0

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Journal Article] Transformation of Rural Economies in Asia and Africa2019

    • Author(s)
      Estudillo Jonna P.、Cureg Elyzabeth F.、Otsuka Keijiro
    • Journal Title

      Otsuka K., Sugihara K. (eds) Paths to the Emerging State in Asia and Africa. Emerging-Economy State and International Policy Studies.

      Volume: 0 Pages: 219-251

    • DOI

      10.1007/978-981-13-3131-2_10

    • ISBN
      9789811331305, 9789811331312
    • Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] Has ODA contributed to growth? An assessment of the impact of Japanese ODA2019

    • Author(s)
      Momita Yasuaki、Matsumoto Tomoya、Otsuka Keijiro
    • Journal Title

      Japan and the World Economy

      Volume: 49 Pages: 161-175

    • DOI

      10.1016/j.japwor.2018.11.002

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PROJECT-18H00838, KAKENHI-PLANNED-25101002
  • [Journal Article] The Role of Human Capital in Cluster-Based Industrial Development2018

    • Author(s)
      Otsuka Keijiro、Sonobe Tetsushi
    • Journal Title

      The Developing Economies

      Volume: 56 Issue: 2 Pages: 104-116

    • DOI

      10.1111/deve.12166

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] Jobs Off the Farm: Wealth, Human Capital, and Social Group in Rural Eastern India2018

    • Author(s)
      Nakajima Maki、Otsuka Keijiro、Yamano Takashi
    • Journal Title

      The Journal of Development Studies

      Volume: 54 Issue: 1 Pages: 111-132

    • DOI

      10.1080/00220388.2017.1283017

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] Is the learning crisis responsible for school dropout? A longitudinal study of Andhra Pradesh, India2018

    • Author(s)
      Nakajima Maki、Kijima Yoko、Otsuka Keijiro
    • Journal Title

      International Journal of Educational Development

      Volume: 62 Pages: 245-253

    • DOI

      10.1016/j.ijedudev.2018.05.006

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-16H02733
  • [Journal Article] An Inquiry into the Heterogeneous Outcomes of International Migration: Evidence from Rural Households in Bangladesh2018

    • Author(s)
      Kikkawa Aiko、Matsumoto Tomoya、Otsuka Keijiro
    • Journal Title

      The Journal of Development Studies

      Volume: 0 Issue: 10 Pages: 1-23

    • DOI

      10.1080/00220388.2018.1539476

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PROJECT-18H00838, KAKENHI-PLANNED-25101002
  • [Journal Article] Impact of Training on the Intensification of Rice Farming: Evidence from Rain-fed Areas in Tanzania2018

    • Author(s)
      Nakano,Y. Y. Tanaka, and K. Otsuka
    • Journal Title

      Agricultural Economics

      Volume: 49 (2) Issue: 2 Pages: 193-202

    • DOI

      10.1111/agec.12408

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K20943, KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-16H02733
  • [Journal Article] A Green Revolution for Sub-Saharan Africa: Past Failures and Future Prospects2017

    • Author(s)
      Otsuka Keijiro、Muraoka Rie
    • Journal Title

      Journal of African Economies

      Volume: 26 Issue: suppl_1 Pages: i73-i98

    • DOI

      10.1093/jae/ejx010

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] Middle-Income Traps in East Asia: An Inquiry into Causes for Slowdown in Income Growth2017

    • Author(s)
      Otsuka, K., Higuchi, Y., and Sonobe, T.
    • Journal Title

      China Economic Review

      Volume: 近刊 Pages: S3-S16

    • DOI

      10.1016/j.chieco.2017.02.002

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H06540, KAKENHI-PROJECT-15H02619, KAKENHI-PROJECT-17H01653, KAKENHI-PLANNED-25101002
  • [Journal Article] Population pressure, rural-to-rural migration and evolution of land tenure institutions: The case of Uganda2017

    • Author(s)
      Mwesigye Francis、Matsumoto Tomoya、Otsuka Keijiro
    • Journal Title

      Land Use Policy

      Volume: 65 Pages: 1-14

    • DOI

      10.1016/j.landusepol.2017.03.020

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26301018, KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] Determinants of Forest Degradation under Private and Common Property Regimes: The Case of Ethiopia2016

    • Author(s)
      Takahashi R.、Otsuka K.
    • Journal Title

      Land Economics

      Volume: 92 Issue: 3 Pages: 450-467

    • DOI

      10.3368/le.92.3.450

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-15H02619
  • [Journal Article] Growing advantage of large farms in Asia and its implications for global food security2016

    • Author(s)
      Otsuka, Kieijiro, Liu, Yanyan, and Yamauchi, Futoshi
    • Journal Title

      Global Food Security

      Volume: forthcoming

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Journal Article] Contract Farming in Developed and Developing Countries2016

    • Author(s)
      Otsuka, Keijiro, Nakano, Yuko, and Takahashi, Kazushi
    • Journal Title

      Annual Review of Resource Economics

      Volume: forthcoming

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Journal Article] Role of Access to Credit in Rice Production in Sub-Saharan Africa: The Case of Mwea Irrigation Scheme in Kenya2016

    • Author(s)
      Njeru Timothy Njagi, Yukichi Mano, and Keijiro Otsuka
    • Journal Title

      Journal of African Economies

      Volume: 25(2) Issue: 2 Pages: 300-321

    • DOI

      10.1093/jae/ejv024

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-26220503, KAKENHI-PROJECT-15H02619, KAKENHI-PROJECT-26301018, KAKENHI-PLANNED-25101002
  • [Journal Article] Determinants of Forest Degradation under Private and Common Property Regimes: The Case of Ethiopia2016

    • Author(s)
      Takahashi, Ryo, and Otsuka, Keijiro
    • Journal Title

      Land Economics

      Volume: forthcoming

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Journal Article] Wage Growth, Landholding, and Mechanization in Chinese Agriculture2016

    • Author(s)
      Wang Xiaobing、Yamauchi Futoshi、Otsuka Keijiro、Huang Jikun
    • Journal Title

      World Development

      Volume: 86 Pages: 30-45

    • DOI

      10.1016/j.worlddev.2016.05.002

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-15H02619
  • [Journal Article] Why African rural development strategies must depend on small farms2016

    • Author(s)
      Donald F. Larson, Rie Muraoka, Keijiro Otsuka
    • Journal Title

      Global Food Security

      Volume: 10 Pages: 39-51

    • DOI

      10.1016/j.gfs.2016.07.006

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15J11589, KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-15H02619
  • [Journal Article] The Future of Small Farms in Asia2016

    • Author(s)
      Otsuka, Keijiro, Liu, Yanyan, and Yamauchi, Futoshi
    • Journal Title

      Development Policy Review

      Volume: 34 Issue: 3 Pages: 441-61

    • DOI

      10.1111/dpr.12159

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] Growing advantage of large farms in Asia and its implications for global food security2016

    • Author(s)
      Otsuka Keijiro、Liu Yanyan、Yamauchi Futoshi
    • Journal Title

      Global Food Security

      Volume: 11 Pages: 5-10

    • DOI

      10.1016/j.gfs.2016.03.001

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-15H02619
  • [Journal Article] Contract Farming in Developed and Developing Countries2016

    • Author(s)
      Otsuka Keijiro、Nakano Yuko、Takahashi Kazushi
    • Journal Title

      Annual Review of Resource Economics

      Volume: 8 Issue: 1 Pages: 353-376

    • DOI

      10.1146/annurev-resource-100815-095459

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-15H02619
  • [Journal Article] On the Possibility of Maize Green Revolution in Highlands of Kenya: An Assessment of Emerging Intensive Farming Systems2015

    • Author(s)
      Muraoka, Rie, Matsumoto, Tomoya, Jin, Songqing, and Otsuka, Keijiro
    • Journal Title

      In Pursuit of an African Green Revolution: Views from Rice and Maize Farmers’ Fields, edited by Keijiro Otsuka and Don Larson

      Volume: Book Chapter Pages: 145-164

    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Journal Article] How Promising Is the Rice Green Revolution in Sub-Saharan Africa? Evidence from Case Studies in Mozambique, Tanzania, Uganda, and Ghana2015

    • Author(s)
      Otsuka, Keijiro
    • Journal Title

      World Food Policy

      Volume: 2 Issue: 1 Pages: 36-51

    • DOI

      10.18278/wfp.2.1.3

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] In search of appropriate institutions for forest management2015

    • Author(s)
      Otsuka, K., R. Takahashi, and R. Pokharel
    • Journal Title

      Journal of Sustainable Forestry

      Volume: 34 Issue: 3 Pages: 300-314

    • DOI

      10.1080/10549811.2014.993085

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-13J03204, KAKENHI-PLANNED-25101002
  • [Journal Article] On the transferability of the Asian rice green revolution to rainfed areas in sub-Saharan Africa: an assessment of technology intervention in Northern Ghana2014

    • Author(s)
      deGraft-Johnson, Millicent, Aya Suzuki, Takeshi Sakurai, and Keijiro Otsuka
    • Journal Title

      Agricultural Economics

      Volume: - Issue: 5 Pages: 555-570

    • DOI

      10.1111/agec.12106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23252007, KAKENHI-PLANNED-25101002
  • [Journal Article] The Role of Land Tenure Reforms and Land Markets in the Context of Population Growth and Land Use Intensification in Africa2014

    • Author(s)
      Holden, Stein, and Keijiro Otsuka
    • Journal Title

      Food Policy

      Volume: 48 Pages: 88-97

    • DOI

      10.1016/j.foodpol.2014.03.005

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] Should African Rural Development Strategies Depend on Small Farms? An Exploration of the Inverse Productivity Hypothesis.2014

    • Author(s)
      Larson, Donald, Keijiro Otsuka, Tomoya Matsumoto, and Talip Kilic
    • Journal Title

      Agricultural Economics

      Volume: 45 Issue: 3 Pages: 355-367

    • DOI

      10.1111/agec.12070

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] Differences in Management Practices and Productivity in Micro and Small Enterprises in Industrial Clusters2014

    • Author(s)
      Sonobe, Tetsushi, Higuchi, Yuki, Otsuka, Keijiro
    • Journal Title

      Journal of International Commerce, Economics and Policy

      Volume: 5 Issue: 02 Pages: 1-23

    • DOI

      10.1142/s1793993314500069

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-24402020, KAKENHI-PLANNED-25101002
  • [Journal Article] Poor Parents, Rich Children: The Role of Schooling, Nonfarm Work, and Migration in the Rural Philippines.2014

    • Author(s)
      Estudillo, Jonna P., Yukichi Mano, Yasuyuki Sawada, and Keijiro Otsuka
    • Journal Title

      Philippine Review of Economics

      Volume: 51 Pages: 21-46

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] Changing Sources of Household Income, Poverty, and Sectoral Inequality in Sri Lanka, 1990-20062014

    • Author(s)
      Kumanayake, Nandika S., Jonna P. Estudillo, and Keijiro Otsuka
    • Journal Title

      Developing Economies

      Volume: 52 Issue: 1 Pages: 26-51

    • DOI

      10.1111/deve.12033

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] The Impacts of a Community Forestry Program on Forest Conditions, Management Intensity and Revenue Generation in the Dang District of Nepal2014

    • Author(s)
      Narayan Raj Poudel, Nobuhiko Fuwa and Keijiro Otsuka
    • Journal Title

      Environment and Development Economics

      Volume: 20 Issue: 2 Pages: 259-281

    • DOI

      10.1017/s1355770x14000473

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24380126, KAKENHI-PROJECT-15H02619, KAKENHI-PLANNED-25101002
  • [Journal Article] Cluster-Based Industrial Development in Contemporary Developing Countries and Modern Japanese Economic History2013

    • Author(s)
      Hashino, Tomoko, and Keijiro Otsuka
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 30 Pages: 19-32

    • DOI

      10.1016/j.jjie.2013.09.001

    • NAID

      210000178019

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002, KAKENHI-PROJECT-25380425
  • [Journal Article] Food Insecurity, Income Inequality, and the Changing Comparative Advantage in World Agriculture2013

    • Author(s)
      Otsuka, Keijiro
    • Journal Title

      Agricultural Economics

      Volume: 44 Issue: s1 Pages: 7-18

    • DOI

      10.1111/agec.12046

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] The Changing Effects of Agro-Climate on Cereal Crop Yields during the Green Revolution in India, 1972 to 20022013

    • Author(s)
      Tsusaka, Takuji, and Keijiro Otsuka
    • Journal Title

      Journal of Sustainable Development

      Volume: 6 Issue: 4 Pages: 11-36

    • DOI

      10.5539/jsd.v6n4p11

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] Labor Markets, Occupational Choice, and Rural Poverty in Four Asian Countries2013

    • Author(s)
      Estudillo, Jonna P., Tomoya Matsumoto, Hayat C.Z. Uddin, Nandika S. Kumanayake, and Keijiro Otsuka
    • Journal Title

      Philippine Review of Economics

      Volume: 50 Pages: 23-44

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] The Development of Agricultural Markets in sub-Saharan Africa: The Case of Rice in Uganda.2013

    • Author(s)
      Kijima, Yoko, Keijiro Otsuka, and Koichi Futakuchi
    • Journal Title

      African Journal of Agricultural and Resource Economics

      Volume: 8 Pages: 253-264

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] The Changes in the Effects of Temperature and Rainfall on Cereal Crop Yields in Sub-Saharan Africa: A Country Level Panel Data Study, 1989 to 20042013

    • Author(s)
      Tsusaka, Takuji, and Keijiro Otsuka
    • Journal Title

      Environmental Economics

      Volume: 4 Pages: 70-80

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] Hand looms, power looms, and changing production organizations: the case of Kiryu weaving district in early twentieth-century Japan.2013

    • Author(s)
      Tomoko Hashino, Keijiro Otuska
    • Journal Title

      Economic History Review

      Volume: 66 Issue: 3 Pages: 785-804

    • DOI

      10.1111/j.1468-0289.2012.00680.x

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22243022, KAKENHI-PROJECT-23243055, KAKENHI-PLANNED-25101002
  • [Journal Article] Factor Endowments, Wage Growth, and Changing Food Self-Sufficiency: Evidence from Country-level Panel Data.2013

    • Author(s)
      Otsuka, Keijiro, Yanyan Liu, and Futoshi Yamauchi
    • Journal Title

      American Journal of Agricultural Economics

      Volume: 95 Issue: 5 Pages: 1252-1258

    • DOI

      10.1093/ajae/aat028

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] 産業集積と産業発展:日本と中国の経験と途上国2013

    • Author(s)
      大塚啓二郎
    • Journal Title

      中国経済研究

      Volume: 10 Pages: 61-77

    • Data Source
      KAKENHI-PLANNED-25101002
  • [Journal Article] The Changing Determinants of Schooling Investments and Overseas Migration : Evidence from Villages in the Philippines, 1985-1989 and 2000-20042009

    • Author(s)
      Jonna P. Estudillo, Yasuyuki Sawada, Keijiro Otsuka
    • Journal Title

      Journal of Development Studies 45(3)

      Pages: 391-411

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] Changes in Household Endowments and Their Returns : Income Dynamics and Poverty Reduction in the Philippine Villages, 1985-20042008

    • Author(s)
      Jonna P. Estudillo, Yasuyuki Sawada, Keijiro Otsuka
    • Journal Title

      Review of Development Economics 12(4)

      Pages: 877-890

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] "Changes in Household Endowments and Their Returns: Income Dynamics and Poverty Reduction in the Philippine Villages, 1985-2004,"2008

    • Author(s)
      Jonna P. Estudillo, Yasuyuki Sawada, and Keijiro Otsuka
    • Journal Title

      Review of Development Economics 12(4)

      Pages: 877-890

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] "The Changing Determinants of Schooling Investments and Overseas Migration: Evidence from Villages in the Philippines, 1985-1989 and 2000-2004,"2008

    • Author(s)
      Jonna P. Estudillo, Yasuyuki Sawada, and Keijiro Otsuka
    • Journal Title

      Journal of Development Studies 45(3)

      Pages: 391-411

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] The Determinants of Credit Access and Its Impacts on Micro and Small Enterprises : The Case of Garment Producers in Kenya.2006

    • Author(s)
      John Akoten, Yasuyuki Sawada, Keijiro Otsuka
    • Journal Title

      Economic Development and Cultural Change (forthcoming)

    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] The Determinants of Credit Access and Its Impacts on Micro and Small Enterprises : The Case of Garment Producers in Kenya2006

    • Author(s)
      John Akoten, Yasuyuki Sawada, Keijiro Otsuka
    • Journal Title

      Economic Development and Cultural Change 54(4)

      Pages: 927-944

    • Data Source
      KAKENHI-PROJECT-17330048
  • [Journal Article] The Green Revolution, development of labor markets, and poverty reduction in the rural Philippines, 1985-20042006

    • Author(s)
      Jonna, P.Etsudillo, Yasuyuki Sawada, Keijiro Otsuka
    • Journal Title

      Agricultural Economics 35(s3)

      Pages: 399-407

    • Data Source
      KAKENHI-PROJECT-17330048
  • [Presentation] Synthesis and Reflection2016

    • Author(s)
      Keijiro Otsuka
    • Organizer
      Addis Ababa, Ethiopia
    • Place of Presentation
      Addis Ababa, Ethiopia
    • Year and Date
      2016-04-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Presentation] Synthesis and Reflection2016

    • Author(s)
      Otsuka, K.
    • Organizer
      Science Forum by Independent Science and Partnership Council, Addis Ababa, United Nations Economic Commission for Africa, Addis Ababa
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] In Pursuit of an African Green Revolution.2016

    • Author(s)
      Otsuka, K.
    • Organizer
      The 5th Conference of African Association of Agricultural Economists, Addis Ababa
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] Changing Advantage of Small vs. Large Farms: Experience from Asia and Africa.2016

    • Author(s)
      Otsuka, K.
    • Organizer
      Conference on Agricultural Transitions along the Silk Road, Almaty, Kazakhstan.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] Changing Advantage of Small vs. Large Farms: Experience from Asia and Africa2016

    • Author(s)
      Keijiro Otsuka
    • Organizer
      Conference on Agricultural Transitions along the Silk Road
    • Place of Presentation
      Almaty, Kazakhstan
    • Year and Date
      2016-04-04
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Presentation] Low-Income Trap, Middle-Income Trap, and High-Income Trap: A View from East Asia2015

    • Author(s)
      Otsuka, K.
    • Organizer
      International Conference on Transition and Economic Development, Fudan University, Shanghai
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] An African Green Revolution: Past Failures and Future Prospects2015

    • Author(s)
      Otsuka, K.
    • Organizer
      African Economic Research Consortium Biannual Conference, Addis Ababa
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] Toward a Rice Green Revolution in Africa2015

    • Author(s)
      Keijiro Otsuka
    • Organizer
      Sixth General Meeting of Coalition for African Rice Development
    • Place of Presentation
      Accra, Ghana
    • Year and Date
      2015-11-19
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Presentation] An African Green Revolution: Past Failures and Future Prospects2015

    • Author(s)
      Keijiro Otsuka
    • Organizer
      African Economic Research Consortium Biannual Conference
    • Place of Presentation
      Addis Ababa, Ethiopia
    • Year and Date
      2015-11-29
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Presentation] Toward a Rice Green Revolution in Africa2015

    • Author(s)
      Otsuka, K.
    • Organizer
      Sixth General Meeting of Coalition for African Rice Development, Accra
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] In Pursuit of an African Green Revolution: Views from Rice and Maize Farmers’ Fields2015

    • Author(s)
      Otsuka, K.
    • Organizer
      Global Development Network, Casablanca
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] Low-Income Trap, Middle-Income Trap, and High-Income Trap: A View from East Asia2015

    • Author(s)
      Keijiro Otsuka
    • Organizer
      International Conference on Transition and Economic Development
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2015-09-07
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Presentation] In Pursuit of an African Green Revolution: Views from Rice and Maize Farmers’ Fields2015

    • Author(s)
      Keijiro Otsuka
    • Organizer
      Global Development Network
    • Place of Presentation
      Casablanca, Morocco
    • Year and Date
      2015-06-12
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H02619
  • [Presentation] Cluster-Based Industrial Development: KAIZEN Management for MSE Growth.2014

    • Author(s)
      大塚啓二郎
    • Organizer
      REPOA 19th Annual Research Workshop
    • Place of Presentation
      ダルエサラーム(タンザニア)
    • Year and Date
      2014-04-09
    • Invited
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] The Future of Small Farms in Asia and Its Implications for World Food Prices.2014

    • Author(s)
      大塚啓二郎
    • Organizer
      European Association of Agricultural Economists 2014 Congress
    • Place of Presentation
      リュブリャナ(スロベニア)
    • Year and Date
      2014-08-27
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] An African Green Revolution: Boosting Productivity on Small Farms.2014

    • Author(s)
      大塚啓二郎
    • Organizer
      Initiative Sudliches Afrika (INISA) Konrad Adenauer Stiftung
    • Place of Presentation
      ベルリン(ドイツ)
    • Year and Date
      2014-08-28
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] The Future of Small Farms in Asia2013

    • Author(s)
      大塚啓二郎
    • Organizer
      Annual Meetings of Agricultural and Applied Economic Association
    • Place of Presentation
      ワシントンD.C. (アメリカ)
    • Year and Date
      2013-08-06
    • Invited
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] On the Possibility of a Green Revolution for Africa2013

    • Author(s)
      大塚啓二郎
    • Organizer
      The 4th African Association of Agricultural Economists Conference
    • Place of Presentation
      ハマメット(チュニジア)
    • Year and Date
      2013-09-25
    • Invited
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] Future of Small Farms in Asia.

    • Author(s)
      大塚啓二郎
    • Organizer
      8th International Conference of the Asian Society of Agricultural Economics
    • Place of Presentation
      ダッカ(バングラディッシュ)
    • Year and Date
      2014-10-15 – 2014-10-17
    • Data Source
      KAKENHI-PLANNED-25101002
  • [Presentation] Changing Efficiency of Small Farms in Asia.

    • Author(s)
      大塚啓二郎
    • Organizer
      Indian Society of Agricultural Economics, Inter-Conference Symposium of IAAE on Revisiting National Agricultural Policy in the Light of Globalisation Experience: The Indian Context
    • Place of Presentation
      ハイデラバード(インド)
    • Year and Date
      2014-10-12 – 2014-10-13
    • Invited
    • Data Source
      KAKENHI-PLANNED-25101002
  • 1.  SONOBE Tetsushi (70254133)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 6 results
  • 2.  松本 朋哉 (80420305)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 6 results
  • 3.  木島 陽子 (70401718)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 2 results
  • 4.  山内 慎子 (50583374)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 5 results
  • 5.  真野 裕吉 (40467064)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 6.  加治佐 敬 (50377131)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  OKAZAKI Tetsuji (90183029)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  MATSUSHIMA Hitoshi (00209545)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  SAWADA Yasuyuki (40322078)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 10.  NAKAMURA Naofumi (60262086)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  NAKABAYASHI Masaki (60302676)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  KUROSAKI Takashi (90293159)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  ITOH Hideshi (80203165)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  HASHINO Tomoko (30305411)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 15.  KAGAMI Akira (50316684)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  戸堂 康之 (30336507)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  白石 隆 (40092241)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  佐藤 寛 (50403613)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  杉原 薫 (60117950)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  恒川 惠市 (80134401)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  鬼丸 武士 (80402824)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  高木 佑輔 (80741462)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  本名 純 (10330010)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  Munro Alistair (10515654)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  Estudillo J P (90456343)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  LITSCHIG Stephan (60811304)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  村岡 里恵 (00760753)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  三嶋 恒平 (90512765)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  會田 剛史 (40772645)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  MAGEZI EUSTADIUS・FRANCIS (40909222)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  中野 優子 (60648674)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 32.  TAKAHASHI Kazushi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 33.  SHONCHOY Abu
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  ESTUDILLO J.P
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 6 results
  • 35.  櫻井 武司
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 36.  樋口 裕城
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 37.  不破 信彦
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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