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Household Consumption and Non-Regular Workers

Research Project

Project/Area Number 15K17051
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Economic policy
Research InstitutionKagawa University (2019)
Kochi University (2015-2018)

Principal Investigator

Umino Shingo  香川大学, 経済学部, 准教授 (20724610)

Project Period (FY) 2015-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords非正規労働 / 家計消費 / ライフ・サイクル仮説 / 予備的貯蓄 / 非正規雇用 / 妻の就業 / 仕事の不安定性 / 消費 / 不確実性 / パネル分析 / 動学的一般均衡モデル / 長期停滞 / マクロ経済政策 / 均衡金利
Outline of Final Research Achievements

A main aim of this study is to analyze household consumption for non-regular workers empirically. We use the household panel survey that women (wives) respond to.
We show that the household consumption that a wife work as a non-regular worker is sufficiently lower than those of both regular worker and housewife. The results point out that the job insecurity, such low wage and short term contract, causes the low level of consumption.

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義は、日本の不安定な雇用形態である非正規雇用を安定している正規雇用と比較することで、ライフ・サイクル仮説に近い消費行動をとれる正規雇用世帯と、適合しない非正規雇用世帯の消費の違いを実証分析できたことにある。
本研究の社会的意義は、能力において正規雇用に劣ることが少ない非正規雇用の待遇改善(社会保険や失業保険の加入)を行うことで、低賃金や短期雇用の不安定性が残っても、彼ら彼女らの消費活動に安定性を与えることができることを示したことにある。

Report

(6 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (3 results)

All 2019 2018

All Journal Article (2 results) (of which Open Access: 1 results) Presentation (1 results)

  • [Journal Article] 就業・雇用形態別の家計消費の現状 ―消費生活に関するパネル調査を用いた分析―2019

    • Author(s)
      海野晋悟
    • Journal Title

      季刊 個人金融

      Volume: 2 Pages: 97-111

    • NAID

      40021994743

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 妻の就業・雇用状態別の家計支出の違い2018

    • Author(s)
      海野晋悟
    • Journal Title

      高知大学経済学会ディスカッションペーパー

      Volume: 1 Pages: 1-24

    • Related Report
      2017 Research-status Report
  • [Presentation] 世帯員の労働に関する状態変化と家計消費2018

    • Author(s)
      海野晋悟
    • Organizer
      2018 年度日本金融学会秋季大会
    • Related Report
      2018 Research-status Report

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Published: 2015-04-16   Modified: 2022-11-04  

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