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Economic theoretical analysis on public pension in the intra-household bargaining model

Research Project

Project/Area Number 15K17074
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Public finance/Public economy
Research InstitutionMusashi University (2016-2018)
Nagoya University (2015)

Principal Investigator

Komura Mizuki  武蔵大学, 経済学部, 准教授 (30735783)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2018: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords家族の経済学 / 親の介護 / 公的年金制度 / 世帯内所得再分配 / 夫婦間交渉モデル / 公共政策 / 私的年金制度 / 家計内交渉力 / 世代間所得再分配 / 世代内所得再分配 / 家計内交渉モデル
Outline of Final Research Achievements

In this project, I consider both theoretically and empirically the effects of public policies on the household decisions over the intra-household allocation of their resources, using framework of family economics. As main achievements of this project, the studies were published as two articles in international refereed journals entitled "The prodigal son: Does the younger brother always care for his parents in old age?" and "Self-Enforcing Family Rules, Marriage and the (Non)Neutrality of Public Intervention".

Academic Significance and Societal Importance of the Research Achievements

本研究では、家族の経済学に基づいて世帯内の複数個人の存在により世帯の資源配分行動がどのように変わるのか、また年金制度を含む政策と世帯の行動の関係がどのようなものなのかを明らかにした。この分析結果によって、世帯内の複数個人を考慮しない先行研究では想定されなかった政策の副次的な帰結が予想できるようになった。
社会的意義として、世帯内の複数個人を考慮することで、世帯内の再分配問題の一定の知見を与えられるようになったこと、政策設計をするうえで家族の意思決定プロセスに着目することの重要性を示したこと、また公共政策と関連して需要される保険や介護などの市場の理解にも役立つことが考えらえる。

Report

(4 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (22 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (3 results) Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 4 results) Presentation (10 results) (of which Int'l Joint Research: 7 results,  Invited: 3 results)

  • [Int'l Joint Research] University of Florence(イタリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] フィレンツェ大学(イタリア)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] University of Florence(イタリア)

    • Related Report
      2015 Research-status Report
  • [Journal Article] 労働規制と技術投資の関係性―労働規制変化による資本投資及び情報化投資への影響の分析2018

    • Author(s)
      田中健太, 古村 聖, 馬奈木俊介
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 18 Pages: 1-24

    • Related Report
      2017 Annual Research Report
  • [Journal Article] The prodigal son: Does the younger brother always care for his parents in old age?2017

    • Author(s)
      Mizuki Komura and Hikaru Ogawa
    • Journal Title

      Applied Economics

      Volume: 48 Issue: 22 Pages: 2153-2165

    • DOI

      10.1080/00036846.2016.1234697

    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Self-enforcing family rules, marriage and the (non)neutrality of public intervention2017

    • Author(s)
      Cigno Alessandro、Komura Mizuki、Luporini Annalisa
    • Journal Title

      Journal of Population Economics

      Volume: 30 Issue: 3 Pages: 805-834

    • DOI

      10.1007/s00148-017-0639-y

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 親の介護を誰がするか?―兄弟間所得格差と居住地選択―2016

    • Author(s)
      小川光・古村聖
    • Journal Title

      季刊 住宅土地経済

      Volume: 102 Pages: 20-27

    • NAID

      40020960512

    • Related Report
      2016 Research-status Report
  • [Journal Article] 地震保険、夫婦のコンフリクトおよび世帯内交渉力に関する実証研究2016

    • Author(s)
      古村聖
    • Journal Title

      損害保険研究

      Volume: 78 Pages: 51-76

    • NAID

      130007625022

    • Related Report
      2016 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] 夫婦間交渉力と生命保険需要に関する実証研究2016

    • Author(s)
      古村 聖
    • Journal Title

      生命保険論集

      Volume: 194 Pages: 141-170

    • NAID

      40020788231

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Self-enforcing family rules, marriage and the (non)neutrality of public intervention2016

    • Author(s)
      Alesandro Cigno, Mizuki Komura and Annalisa Luporini
    • Journal Title

      DISEI Working Paper N. 04/2016

      Volume: 4 Pages: 1-37

    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Journal Article] The gender division of labor: a joint marriage and job search model2015

    • Author(s)
      Keisuke Kawata and Mizuki Komura
    • Journal Title

      IDEC DP2 Series 2015-5-1

      Volume: 5 Pages: 1-44

    • NAID

      120005608118

    • Related Report
      2015 Research-status Report
  • [Journal Article] The prodigal son: does the younger brother always care for his parents in old age?2015

    • Author(s)
      Mizuki Komura and Hikaru Ogawa
    • Journal Title

      IZA Discussion Paper No. 9732

      Volume: 9732 Pages: 1-19

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Presentation] Globalization, gender empowerment and fertility2017

    • Author(s)
      Mizuki Komura
    • Organizer
      92nd Annual Conference Western Economic Association International
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Self-Enforcing Family Rules, Marriage and the (Non)Neutrality of Public Intervention2017

    • Author(s)
      Mizuki Komura
    • Organizer
      73rd Annual Congress of the International Institute of Public Finance
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Globalization, gender empowerment and fertility2017

    • Author(s)
      Mizuki Komura
    • Organizer
      2017 Asian Seminar in Regional Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Consequences of war: Demographic transition in Japan2017

    • Author(s)
      Mizuki Komura
    • Organizer
      Japanese-American-German Frontiers of Science Symposium 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Consequences of war: Demographic transition in Japan2017

    • Author(s)
      古村 聖
    • Organizer
      KIER 共同研究プロジェクト主催ワークショップ「人口のマクロ経済分析:理論と政策的含意」
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 夫婦間交渉力と生命保険に関する実証研究2017

    • Author(s)
      古村聖
    • Organizer
      Household Financeコンファレンス
    • Place of Presentation
      一橋大学(東京都・千代田区)
    • Related Report
      2016 Research-status Report
  • [Presentation] Globalization, gender empowerment and fertility2016

    • Author(s)
      Mizuki Komura
    • Organizer
      12th Western Economic Association International
    • Place of Presentation
      Nanyang Technological University(シンガポール)
    • Year and Date
      2016-01-10
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Globalization, gender empowerment and fertility2016

    • Author(s)
      Mizuki Komura
    • Organizer
      2016 Allied Social Science Associations meetings
    • Place of Presentation
      Hilton San Francisco Union Square(米国)
    • Year and Date
      2016-01-04
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 数式で描く家族の行動とコンフリクト2016

    • Author(s)
      古村聖
    • Organizer
      科学技術振興機構 サイエンスアゴラ2016 文部科学省委託事業 数学協働プログラム 「科学における発見、数学における発見」
    • Place of Presentation
      産業技術総合研究所(東京都・江東区)
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Globalization, gender empowerment and fertility2016

    • Author(s)
      Mizuki Komura
    • Organizer
      63nd Annual North American Meetings of the Regional Science Association International
    • Place of Presentation
      Minneapolis Marriot City Center(ミネアポリス・アメリカ)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2020-03-30  

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