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Intergenerational Interrelationships: An Analysis of Bequests, Long-term Care & Labour Supply, and Consumption & Saving

Research Project

Project/Area Number 23K20151
Project/Area Number (Other) 20H01513 (2020-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2020-2023)
Section一般
Review Section Basic Section 07050:Public economics and labor economics-related
Research InstitutionKeio University

Principal Investigator

McKenzie Colin  慶應義塾大学, 経済学部(三田), 名誉教授 (10220980)

Co-Investigator(Kenkyū-buntansha) 暮石 渉  東京都立大学, 経営学研究科, 教授 (00509341)
新見 陽子  同志社大学, 政策学部, 教授 (30742647)
若林 緑  東北大学, 経済学研究科, 教授 (60364022)
梶谷 真也  同志社大学, 社会学部, 教授 (60510807)
C Y.Horioka  神戸大学, 計算社会科学研究センター, 特命教授 (90173632)
濱秋 純哉  法政大学, 経済学部, 准教授 (90572769)
Project Period (FY) 2020-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2024: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2023: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2022: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2021: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2020: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords遺産動機 / 介護 / 労働供給 / 結婚離婚 / 教育 / 災害と / 教育支出 / QQトレードオフ / 相続税 / 資産格差 / 教育競争状況 / 遺産 / 消費貯蓄 / 時間割引・危険回避 / 貯蓄 / 時間選好 / 消費貯直
Outline of Research at the Start

本研究の分析する課題として、A. 遺産動機、B. 選好と選好変化、C. 介護と労働供給・離職・出 産、D. 政策変化・因果関係の確認という4つに分けることができる。具体的にA) 遺産動機が親・子の労働供給や貯蓄にどのような影響を与えるのか? B) 高齢期に選好パラメータは変化するのか、またその変化により退職前後の消費・貯蓄の変化を説明できるのか? C) 親への介護が子の労働供給・離職タイミング・出産にどのような影響を与えるのか? D) Brodersen et al. (2015) による因果関係の確認手法を応用して、介護保険制度導入の政策変更効果を確認できるか?

Outline of Annual Research Achievements

ホリオカは、Survey of Health, Ageing and Retirement in Europe (SHARE)からの個票データを用いて、ヨーロッパ諸国の高齢者の資産蓄積行動について分析を行い、その成果が査読雑誌に掲載された。
濱秋は,遺産動機がとくに強いと考えられる富裕層が相続贈与税を回避するためにタックスヘイブンを介した海外取引を行っているかを,国際決済銀行の二国間クロスボーダー預金のパネルデータに基づいて分析した。これに関連して、各国税務当局のタックスヘイブン対策の取り組み状況についても調べた。
梶谷とマッケンジーは、家族介護と介護者の就労との関係を分析するために、これらの既存研究のサーベイを進めた。そして、「中高年者縦断調査」を用いて家族介護や就労に関する記述統計を確認しながら、推定モデルの妥当性について議論した。
若林・暮石は、厚生労働省が実施している「21世紀出生児縦断調査」からの個票データを用いた分析結果を基に、出生と子どもの教育支出の分析を開始した。
若林・暮石・マッケンジーと研究協力者の坂田圭博士(AIFS)は、厚生労働省が実施している「21世紀出生児縦断調査」からの個票データを用いて地域の教育競争状況を考慮した上で子供の数と子供の「質」との間にトレードオフ(QQトレードオフ)が存在するかどうかという分析を進めている。
新見は、慶應義塾大学パネルデータ設計・解析センターが実施している「消費生活に関するパネル調査」からの個票データを用いた分析結果を基に論文を執筆し、英文査読誌への投稿を行った。改訂などを経て英文査読雑誌に掲載された。

Current Status of Research Progress
Current Status of Research Progress

3: Progress in research has been slightly delayed.

Reason

メンバーによって進捗状況がことなる。ホリオカは、日本とヨーロッパ諸国における家計の貯蓄行動、遺産動機、介護行動、労働供給、公的介護保険との間の関係に関する様々な理論的・実証的分析を行っており、研究の進捗状況は順調である。出生と子どもの教育支出に関する研究(若林・暮石)とQQトレードオフに関する研究(暮石・マッケンジー・若林)は、分析を進めており順調に進んでいる。マッケンジーと梶谷・濱秋の場合、研究がやや遅れている。新見の遺産に関する研究は、分析において生じた問題により若干の遅れがある(そのため、研究費の繰越申請を行った)。

Strategy for Future Research Activity

ホリオカは、大阪大学が実施している「くらしの好みと満足度についてのアンケート」からの個票データを用いて、遺産・家族介護・公的介護保険・貯蓄との間の関係に関する理論的・実証的分析を行う予定である。
濱秋は、富裕層が相続贈与税を回避するためにタックスヘイブンを介した海外取引を行っているかについて引き続きデータ分析を行い論文としてまとめる。また、富裕層以外の一般的な人々の遺産動機の解明に向けたデータ分析も進める。
梶谷とマッケンジーは、家族介護が介護者の就労(引退)行動に与える影響についての既存研究を引き続き調べる。そして、「中高年者縦断調査」を用いた分析をするために、推定モデルの妥当性について引き続き議論する。
若林・暮石は、引き続き,厚生労働省が実施している「21世紀出生児縦断調査」からの個票データを用いた分析結果を基に、出生と子どもの教育支出の分析を進める予定である。
新見は、慶應義塾大学パネルデータ設計・解析センターが実施している「消費生活に関するパネル調査」からの個票データを用いて、夫婦間の資産格差における世代間移転の影響に関する分析を進める予定である。

Report

(3 results)
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (38 results)

All 2023 2022 2021 2020

All Journal Article (16 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 12 results,  Open Access: 11 results) Presentation (21 results) (of which Int'l Joint Research: 13 results,  Invited: 7 results) Book (1 results)

  • [Journal Article] 世代間資産移転税制と家計行動2023

    • Author(s)
      新見 陽子
    • Journal Title

      Financial Review

      Volume: 151 Issue: 0 Pages: 132-153

    • DOI

      10.57520/prifr.151.0_132

    • ISSN
      0912-5892, 2758-4860
    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] Is the Age Structure of the Population One of the Determinants of the Household Saving Rate in China? : A Spatial Panel Analysis of Provincial Data2022

    • Author(s)
      Jingwen Yin, Charles Yuji Horioka
    • Journal Title

      国民経済雑誌

      Volume: 226 Issue: 2 Pages: 1-17

    • DOI

      10.24546/0100476321

    • ISSN
      0387-3129
    • Year and Date
      2022-08-10
    • Related Report
      2022 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] 引退後の高齢者の健康推移:公的年金制度改革を利用した実証研究2022

    • Author(s)
      陳鳳明・若林緑・湯田道生
    • Journal Title

      RIETI Discussion Paper, No. 22-J-034

      Volume: なし Pages: 1-35

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Are Married Women Really Wealthier Than Unmarried Women? Evidence From Japan2022

    • Author(s)
      Niimi Yoko
    • Journal Title

      Demography

      Volume: 59 Issue: 2 Pages: 461-483

    • DOI

      10.1215/00703370-9735271

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Determinants of health insurance enrollment and health expenditure in Ghana: an empirical analysis2022

    • Author(s)
      Adjei-Mantey, Kwame, Charles Yuji Horioka
    • Journal Title

      Review of Economics of the Household

      Volume: 21(4) Issue: 4 Pages: 1269-1288

    • DOI

      10.1007/s11150-022-09621-x

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Do the Retired Elderly in Europe Decumulate Their Wealth? The Importance of Bequest Motives, Precautionary Saving, Public Pensions, and Homeownership2022

    • Author(s)
      Charles Yuji Horioka, Luigi Ventura
    • Journal Title

      Review of Income and Wealth

      Volume: 70(1) Issue: 1 Pages: 187-212

    • DOI

      10.1111/roiw.12632

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Informal Care and Savings2022

    • Author(s)
      Sakata K., McKenzie C., Kajitani S.
    • Journal Title

      Applied Economics

      Volume: 54(33) Issue: 33 Pages: 3762-3776

    • DOI

      10.1080/00036846.2021.1980489

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Time preferences over the life cycle and household saving puzzles2021

    • Author(s)
      Kureishi Wataru、Paule-Paludkiewicz Hannah、Tsujiyama Hitoshi、Wakabayashi Midori
    • Journal Title

      Journal of Monetary Economics

      Volume: 124 Pages: 123-139

    • DOI

      10.1016/j.jmoneco.2021.10.004

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Does a Mother's Early Return to Work after Childbirth Improve Her Future Employment Status?*2021

    • Author(s)
      Kureishi Wataru、McKenzie Colin、Sakata Kei、Wakabayashi Midori
    • Journal Title

      Asian Economic Journal

      Volume: 35 Issue: 3 Pages: 215-245

    • DOI

      10.1111/asej.12246

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Juggling paid work and elderly care provision in Japan: Does a flexible work environment help family caregivers cope?2021

    • Author(s)
      Niimi Yoko
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 62 Pages: 101171-101171

    • DOI

      10.1016/j.jjie.2021.101171

    • NAID

      210000172145

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 高年齢者の雇用確保と企業側の調整2021

    • Author(s)
      梶谷真也
    • Journal Title

      日本労働研究雑誌

      Volume: 734 Pages: 16-30

    • Related Report
      2021 Annual Research Report
  • [Journal Article] The impact of bequest motives on labor supply and retirement behavior in Japan: A theoretical and empirical analysis2021

    • Author(s)
      Charles Yuji Horioka, Emin Gahramanov, Aziz Hayat, and Xueli Tang,
    • Journal Title

      Journal of the Japanese and International Economies+

      Volume: - Pages: 62-62

    • DOI

      10.1016/j.jjie.2021.101166

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 日本でライフ・サイクル仮説は成り立っているか?2021

    • Author(s)
      ホリオカ、チャールズ・ユウジ
    • Journal Title

      現代経済学の潮流2020

      Volume: - Pages: 35-39

    • NAID

      40022347451

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Is the selfish life-cycle model more applicable in Japan and, if so, why? A literature survey2020

    • Author(s)
      Horioka Charles Yuji
    • Journal Title

      Review of Economics of the Household

      Volume: 19 Issue: 1 Pages: 157-187

    • DOI

      10.1007/s11150-020-09511-0

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The wealth decumulation behavior of the retired elderly in Italy: the importance of bequest motives and precautionary saving2020

    • Author(s)
      Ventura Luigi、Horioka Charles Yuji
    • Journal Title

      Review of Economics of the Household

      Volume: 18 Issue: 3 Pages: 575-597

    • DOI

      10.1007/s11150-020-09486-y

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Household Debt and Aging in Japan2020

    • Author(s)
      Horioka Charles Yuji、Niimi Yoko
    • Journal Title

      Olivia S. Mitchell and Annamaria L. Lusardi, eds., Remaking Retirement: Debt in an Aging Economy, (Oxford, England, U.K.: Oxford University Press, 2020)

      Volume: - Pages: 207-225

    • DOI

      10.1093/oso/9780198867524.003.0011

    • NAID

      40022347455

    • ISBN
      0198867522, 9780198867524, 9780191904295
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] The Quantity-Quality Trade-Off for Japanese Children2022

    • Author(s)
      暮石渉
    • Organizer
      日本経済学2022年度春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Revisiting the Quality Quantity Trade-off of Children: Does Academic Competition Matter?2022

    • Author(s)
      Midori Wakabayashi
    • Organizer
      AASLE 2022 CONFERENCE
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 引退後の高齢者の健康推移:公的年金制度改革を利用した実証研究2022

    • Author(s)
      若林緑
    • Organizer
      RIETI, DP検討会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Juggling Paid Work and Elderly Care Provision in Japan: Does a Flexible Work Environment Help Family Caregivers Cope?2022

    • Author(s)
      Yoko Niimi
    • Organizer
      Singapore Economic Review Conference 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Quantity Quality Trade off of Japanese Children2022

    • Author(s)
      Colin McKenzie
    • Organizer
      The 17th East Asian Economic Association (EAEA) International Convention
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Challenges of an Aging Population in Asia2022

    • Author(s)
      Charles Yuji Horioka
    • Organizer
      Korean Economic Association 70th Anniversary International Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Nexus between Long-term Care Insurance, Formal Care, Informal Care, and Bequests: The Case of Japan2022

    • Author(s)
      Charles Yuji Horioka
    • Organizer
      Singapore Economic Review Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Why Do Europeans Save? Micro-Evidence from the Household Finance and Consumption Survey2022

    • Author(s)
      Charles Yuji Horioka
    • Organizer
      37th General Conference of the International Association for Research in Income and Wealth
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tribute to Dale Jorgenson2022

    • Author(s)
      Charles Yuji Horioka
    • Organizer
      37th General Conference of the International Association for Research in Income and Wealth
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] New Trends in Economic Policies in the Post-Pandemic Period2022

    • Author(s)
      Charles Yuji Horioka
    • Organizer
      Economic Transformation and New Paradigms Summit, Ministry of Treasury and Finance, Republic of Turkey
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Juggling paid work and elderly care provision in Japan: Does a flexible work environment help family caregivers cope?2021

    • Author(s)
      Niimi Yoko
    • Organizer
      Population Assocaition of America 2021 Annual Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Are Married Women Really Wealthier than Unmarried Women? Evidence from Japan2021

    • Author(s)
      Niimi Yoko
    • Organizer
      36th IARIW (International Association for Research in Income and Wealth) General Conference
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Nexus between Long-term Care Insurance, Formal Care, Informal Care, and Bequests: The Case of Japan2021

    • Author(s)
      Horioka Charles Yuji
    • Organizer
      Annual Meeting of the Society of Economics of the Household (SEHO),
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 日本の家計経済研究からみたポストコロナの家計貯蓄・消費行動2021

    • Author(s)
      Horioka Charles Yuji
    • Organizer
      神戸大学経 済経営研究所・社会システムイノベーションセンター主催シンポジウム「ポスト コロナの家計経済を考える-持続可能な地域社会を創るために-」
    • Related Report
      2021 Annual Research Report
  • [Presentation] 住宅ローンの供給拡大の是非を 問う2021

    • Author(s)
      ホリオカ、チャールズ・ユウジ
    • Organizer
      Household Finance & Economicsコンファレンス (一橋大学経済研究所 オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] The Nexus between Long-term Care Insurance, Formal Care, Informal Care, and Bequests: The Case of Japan2020

    • Author(s)
      Horioka, Charles Yuji
    • Organizer
      Virtual Workshop on the Economic Impacts of Demographic Transition: Cases of Asia and Europe (オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] The Impact of Bequest Motives on Labor Supply and Retirement Behavior in Japan (co-authored with Emin Gahramanov, Aziz Hayat, and Xueli Tang)2020

    • Author(s)
      Horioka, Charles Yuji
    • Organizer
      The International Conference on Changing Family Life in East Asia (Academia Sinica, オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] An International Comparison of Bequest Motives?2020

    • Author(s)
      Horioka, Charles Yuji
    • Organizer
      Third Xavier School of Economics Webinar (Xavier School of Economics, Xavier University Bhubaneswar, オンライン開催)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Intergenerational Transfer of Wealth2020

    • Author(s)
      Horioka, Charles Yuji
    • Organizer
      100 Year Lives in Asia Online Conversation Series、Episode 4 (The University of Chicago Francis and Rose Yuen Campus in Hong Kong, オンライン開催)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Juggling paid work and elderly care provision in Japan: Does a flexible work environment help family caregivers cope2020

    • Author(s)
      Yoko Niimi
    • Organizer
      International Conference on Changing Family Life in East Asia, hosted jointly by the Research Center for Humanities and Social Sciences and the Institute of Ethnology at Academia Sinica
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Juggling paid work and elderly care provision in Japan: Does a flexible work environment help family caregivers cope2020

    • Author(s)
      Yoko Niimi
    • Organizer
      Virtual Workshop on the Economic Impacts of Demographic Transition: Cases of Asia and Europe, hosted jointly by the Asian Development Bank Institute and Fulbright University Vietnam
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Book] Research Handbook on Measuring Poverty and Deprivation [Niimi Y. & Horioka C.Y., "Elderly Poverty and Its Measurement", chapter 29]2023

    • Author(s)
      J. Silber (ed.)
    • Total Pages
      776
    • Publisher
      Edward Elgar Publishing
    • ISBN
      9781800883444
    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2024-12-25  

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