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Research on the risk-aversion behaviors and optimal policies in the model of temptation and self-control: Theory and evidence

Research Project

Project/Area Number 26380381
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Public finance/Public economy
Research InstitutionDoshisha University

Principal Investigator

Miyazawa Kazutoshi  同志社大学, 経済学部, 教授 (00329749)

Co-Investigator(Kenkyū-buntansha) 北浦 康嗣  法政大学, 社会学部, 准教授 (90565300)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords現在偏向 / 出生率 / 貯蓄率 / 国債 / 児童手当 / 人口高齢化 / 世代間移転 / 財政政策 / 教育 / 健康投資 / 資本蓄積 / 経済成長 / 最適政策
Outline of Final Research Achievements

The objective of this research is to answer to the following two questions. How does the present-biased preference affect risk aversion behaviors, such as family formation, education, and health investment? What kind of public policy is necessary in the presence of present-biased preference?
I've got three outcomes. First, child allowances could reduce fertility if grandparent's help for childcare is a key factor for household fertility production. Second, the fertility rate would fluctuate according to capital accumulation if capital and labor are complements in the childcare production sector. Third, public debt policy should be strictly managed not only for the sustainability of public finance but also for enhancing per capita income growth and fertility.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (13 results)

All 2017 2016 2015 2014

All Journal Article (4 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 2 results) Presentation (8 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] Grandparental child care, child allowances, and fertility2016

    • Author(s)
      Kazutoshi Miyazawa
    • Journal Title

      Journal of the Economics of Ageing

      Volume: 7 Pages: 53-60

    • DOI

      10.1016/j.jeoa.2016.03.002

    • Related Report
      2016 Annual Research Report 2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Inequality and conditionality in cash transfer: Demographic transition and economic development2016

    • Author(s)
      Kitaura, Koji, Miyazawa, Kazutoshi
    • Journal Title

      Center for the Study of the Creative Economy Discussion Paper Series, Doshisha University

      Volume: 2015-03 Pages: 1-29

    • Related Report
      2015 Research-status Report
  • [Journal Article] 養育財生産,技術的補完,および出生率動学2015

    • Author(s)
      宮澤 和俊
    • Journal Title

      経済学論叢(同志社大学)

      Volume: 67 Pages: 17-35

    • Related Report
      2015 Research-status Report
    • Acknowledgement Compliant
  • [Journal Article] Grandparental child care, child allowances, and fertility2014

    • Author(s)
      Miyazawa, Kazutoshi
    • Journal Title

      Center for the Study of the Creative Economy Discussion Paper Series, Doshisha University

      Volume: 2014-03 Pages: 1-16

    • Related Report
      2014 Research-status Report
    • Acknowledgement Compliant
  • [Presentation] 少子化対策としての国債管理政策2015

    • Author(s)
      宮澤 和俊
    • Organizer
      日本応用経済学会
    • Place of Presentation
      獨協大学
    • Year and Date
      2015-11-15
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Grandparental child care, child allowances, and fertility2015

    • Author(s)
      Miyazawa, Kazutoshi
    • Organizer
      International Institute of Public Finance
    • Place of Presentation
      Dublin, Ireland
    • Year and Date
      2015-08-21
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Regional infrastructure and economic growth2015

    • Author(s)
      Kitaura, Koji
    • Organizer
      Association for Public Economic Theory
    • Place of Presentation
      University of Luxembourg, Luxembourg
    • Year and Date
      2015-07-02
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Grandparental child care, child allowances, and fertility2015

    • Author(s)
      Miyazawa, Kazutoshi
    • Organizer
      Western Economic Association International
    • Place of Presentation
      Hawaii, United States
    • Year and Date
      2015-07-01
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] A debt management rule, fertility, and growth2015

    • Author(s)
      Miyazawa, Kazutoshi
    • Organizer
      Western Economic Association International
    • Place of Presentation
      Wellington, New Zealand
    • Year and Date
      2015-01-09
    • Related Report
      2014 Research-status Report
  • [Presentation] Grandparental child care, child allowances, and fertility2014

    • Author(s)
      宮澤 和俊
    • Organizer
      日本応用経済学会
    • Place of Presentation
      中央大学
    • Year and Date
      2014-11-16
    • Related Report
      2014 Research-status Report
  • [Presentation] Regional infrastructure and economic growth2014

    • Author(s)
      北浦 康嗣
    • Organizer
      日本応用経済学会
    • Place of Presentation
      中央大学
    • Year and Date
      2014-11-15
    • Related Report
      2014 Research-status Report
  • [Presentation] A debt management rule, fertility, and growth2014

    • Author(s)
      Miyazawa, Kazutoshi
    • Organizer
      International Institute of Public Finance
    • Place of Presentation
      Lugano, Switzerland
    • Year and Date
      2014-08-22
    • Related Report
      2014 Research-status Report
  • [Book] 「国債管理政策-財政・人口・経済の持続可能性のために-」, 奥野信宏・八木匡・小川光編著, 『公共経済学で日本を考える』所収(第3章)2017

    • Author(s)
      奥野信宏,八木匡,小川光,宮澤和俊
    • Total Pages
      215
    • Publisher
      中央経済社
    • Related Report
      2016 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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