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Economic analysis of time allocation and health condition

Research Project

Project/Area Number 25380372
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

Kuroda Sachiko  早稲田大学, 教育・総合科学学術院, 教授 (50447588)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords労働時間 / メンタルヘルス / 時間配分 / ワークライフバランス / 長時間労働 / 介護時間 / 補償賃金仮説 / 労働供給弾性値 / 希望労働時間
Outline of Final Research Achievements

In this project, I have mainly conducted the following three research. First theme is to identify the major determinants of long work hours of Japanese workers. Second theme is to look into the time allocation of middle-aged workers who face work-life-conflict. Since Japan is facing super-aged society, the number of workers who need to take care of their elderly parents while keeping his/her full-time job is rapidly growing. I found that time for elderly care is mainly concentrated during weekends because many workers become to work longer hours than before during weekdays. Third theme is the relationship between work and workers' mental health. Using workers' longitudinal data, I found that long work hours is one of the major factors that harms workers' mental health. Using firms' longitudinal data, I also found that firms with workers with bad mental health condition also suffers from lower profit rate.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (23 results)

All 2016 2015 2014 2013 Other

All Journal Article (15 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 2 results,  Open Access: 3 results) Presentation (5 results) (of which Int'l Joint Research: 2 results) Book (1 results) Remarks (2 results)

  • [Journal Article] Work-Life Conflict in the Intermediate Age Bracket: Trends in Working Hours and Time Spent Caring for Elderly Family Members2016

    • Author(s)
      Sachiko Kuroda
    • Journal Title

      Japan Labor Review

      Volume: 13(1) Pages: 55-72

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Does Mental Health Matter for Firm Performance? Evidence from longitudinal Japanese firm data2016

    • Author(s)
      Sachiko Kuroda and Iasamu Yamamoto
    • Journal Title

      RIETI Discussion Paper

      Volume: No.16-E-016 Pages: 1-29

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Workers' Mental Health, Long Work Hours, and Workplace Management: Evidence from workers' longitudinal data in Japan2016

    • Author(s)
      Sachiko Kuroda and Iasamu Yamamoto
    • Journal Title

      RIETI Discussion Paper

      Volume: No.16-E-017 Pages: 1-34

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Why Do People Overwork at the Risk of Impairing Mental Health?2016

    • Author(s)
      Sachiko Kuroda and Iasamu Yamamoto
    • Journal Title

      RIETI Discussion Paper

      Volume: 16-E-037 Pages: 1-26

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Does Downsizing Take a Toll on Retained Staff? An Analysis of Increased Working Hours in the Early 2000s in Japan2015

    • Author(s)
      Yuji Genda, Sachiko Kuroda, Souichi Ohta
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 36 Pages: 1-24

    • DOI

      10.1016/j.jjie.2015.02.003

    • NAID

      210000178245

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 日本人の働き方と限定正社員2015

    • Author(s)
      黒田祥子
    • Journal Title

      季刊労働法

      Volume: 248 Pages: 52-63

    • Related Report
      2014 Research-status Report
  • [Journal Article] 中間の年齢層の働き方 ― 労働時間と介護時間の動向を中心に2014

    • Author(s)
      黒田祥子
    • Journal Title

      日本労働研究雑誌

      Volume: 653 Pages: 59-74

    • Related Report
      2014 Research-status Report
    • Open Access / Acknowledgement Compliant
  • [Journal Article] 従業員のメンタルヘルスと労働時間― 従業員パネルデータを用いた検証 ―2014

    • Author(s)
      黒田祥子・山本勲
    • Journal Title

      RIETI ディスカッションペーパー

      Volume: 14-J-020 Pages: 1-24

    • Related Report
      2014 Research-status Report
    • Open Access
  • [Journal Article] 企業における従業員のメンタルヘルスの状況と企業業績― 企業パネルデータを用いた検証 ―2014

    • Author(s)
      黒田祥子・山本勲
    • Journal Title

      RIETI ディスカッションペーパー

      Volume: 14-J-021 Pages: 1-23

    • Related Report
      2014 Research-status Report
    • Open Access
  • [Journal Article] 希望労働時間の国際比較:仮想質問による労働供給弾性値の計測2014

    • Author(s)
      黒田祥子・山本勲
    • Journal Title

      日本経済研究

      Volume: 70号 Pages: 82-107

    • NAID

      40020009104

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Wage Premiums for Firms’ Work-Life Balance Practices: Evidence from Japanese Matched Firm-Worker Data2013

    • Author(s)
      Kuroda, Sachiko and Isamu Yamamoto
    • Journal Title

      Academy of Business Retail and Management

      Volume: 9 Pages: 143-158

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Firm's demand for work hours: Evidence from multi-country and matched firm-worker data2013

    • Author(s)
      Kuroda, Sachiko and Isamu Yamamoto
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 29(3) Pages: 57-73

    • DOI

      10.1016/j.jjie.2013.06.005

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Do peers affect determination of work hours? Evidence based on unique employee data from global Japanese firms in Europe2013

    • Author(s)
      Kuroda, Sachiko and Isamu Yamamoto
    • Journal Title

      Journal of Labor Research

      Volume: 34(3) Issue: 3 Pages: 359-388

    • DOI

      10.1007/s12122-013-9164-2

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Leisure2013

    • Author(s)
      Kuroda, Sachiko
    • Journal Title

      Japan Labor Review

      Volume: 10(4) Pages: 16-23

    • NAID

      40019664432

    • Related Report
      2013 Research-status Report
  • [Journal Article] 余暇2013

    • Author(s)
      黒田祥子
    • Journal Title

      日本労働研究雑誌

      Volume: 633 Pages: 6-9

    • Related Report
      2013 Research-status Report
  • [Presentation] Workers’ Mental Health, Long Work Hours, and Workplace Management: Evidence from workers’ longitudinal data in Japan2016

    • Author(s)
      Sachiko Kuroda
    • Organizer
      the 12th Western Economic Associaion International
    • Place of Presentation
      シンガポール
    • Year and Date
      2016-01-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Workers' Mental Health, long working hours and Firm Performance: Evidence from Workers=Firms Matched Longitudinal Data in Japan2015

    • Author(s)
      Sachiko Kuroda
    • Organizer
      the 37th Internationl Assosiation of Time-use Research
    • Place of Presentation
      トルコ
    • Year and Date
      2015-08-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Workers' Mental Health and Firm Performance: Evidence from Firms' Longitudinal Data in Japan2015

    • Author(s)
      黒田祥子
    • Organizer
      Western Economic Association International
    • Place of Presentation
      ニュージーランド
    • Year and Date
      2015-01-10
    • Related Report
      2014 Research-status Report
  • [Presentation] Workers’ Mental Health, Long Work Hours, and Workplace Management: Evidence from workers’ longitudinal data in Japan2014

    • Author(s)
      黒田祥子
    • Organizer
      International Panel Data Conference
    • Place of Presentation
      東京
    • Year and Date
      2014-07-10
    • Related Report
      2014 Research-status Report
  • [Presentation] Wage Premiums for Firms’ Work-Life Balance Practices: Evidence from Japanese Matched Firm-Worker Data2013

    • Author(s)
      Kuroda, Sachiko
    • Organizer
      International Academic Conference
    • Place of Presentation
      フランス
    • Related Report
      2013 Research-status Report
  • [Book] 労働時間の経済分析--超高齢社会の働き方を展望する2014

    • Author(s)
      黒田祥子・山本勲
    • Total Pages
      359
    • Publisher
      日本経済新聞出版社
    • Related Report
      2014 Research-status Report
  • [Remarks] 黒田研究室HP

    • URL

      http://www.f.waseda.jp/s-kuroda/ja/index.html

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
  • [Remarks] Sachiko Kuroda's website

    • URL

      http://www.f.waseda.jp/s-kuroda/index.html

    • Related Report
      2015 Annual Research Report 2014 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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