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Home ownership, inheritance and social stratification

Research Project

Project/Area Number 18K18900
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 23:Architecture, building engineering, and related fields
Research InstitutionKobe University

Principal Investigator

Hirayama Yosuke  神戸大学, 人間発達環境学研究科, 教授 (70212173)

Project Period (FY) 2018-06-29 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2019: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords超高齢社会 / 持ち家社会 / 住宅資産 / 遺産相続 / 社会階層 / 付加住宅 / 家賃収入 / 空き家 / 住宅相続 / 持ち家 / 世代間関係 / 住宅政策 / 生前贈与 / 住宅市場 / 相続
Outline of Final Research Achievements

This study explores the role played by housing inheritance in stratifying housing situations. In Japan, as in many other mature home-owning societies, the distribution of existing housing wealth over generations increasingly acts as a significant mechanism in widening inequalities. The aging of the population leads to an increase in property inheritance, resulting in the differentiation of housing and asset conditions among offspring generations. Many inheritors on lower incomes live in inherited housing, while those on higher incomes tend to rent out inherited properties. The paper stresses the importance of housing inheritance as a new key driver for reshaping the structure of housing stratification.

Academic Significance and Societal Importance of the Research Achievements

超高齢・持ち家社会のなかで、住宅相続が増え、住宅事情に影響する重要な因子になるにもかかわらず、その実態はほとんどわかっていない。相続された住宅は、相続した個人とその世帯にとって、「居住用住宅」として役立ち、「賃貸住宅」として貸しだすことで家賃収入を生み、さらに、「住宅資産」の蓄積に寄与する一方、「空き家」化したままで、管理負担をもたらす場合がある。この研究は、相続住宅のあり方が一様ではなく、階層化している実態を解明し、住宅事情の変化に関する新たなメカニズムの形成を理論的・実証的に指摘した点に学術上の意義を有し、住宅相続のインパクトをふまえた政策形成の必要を示した点で社会的な意義をもつ。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (22 results)

All 2023 2022 2021 2020 2019 2018

All Journal Article (16 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 1 results) Book (6 results)

  • [Journal Article] THE STRATIFICATION OF FAMILY-OWNED HOUSING ASSETS2023

    • Author(s)
      平山洋介
    • Journal Title

      Journal of Architecture and Planning (Transactions of AIJ)

      Volume: 88 Issue: 805 Pages: 1071-1080

    • DOI

      10.3130/aija.88.1071

    • ISSN
      1340-4210, 1881-8161
    • Year and Date
      2023-03-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 「慎ましい住宅・土地所有」について2022

    • Author(s)
      平山洋介
    • Journal Title

      区画・再開発通信

      Volume: 638号 Pages: 1-2

    • Related Report
      2022 Annual Research Report
  • [Journal Article] 庶民の夢だった「マイホーム」――老々相続の現実と求められる流動化政策2021

    • Author(s)
      平山洋介
    • Journal Title

      中央公論

      Volume: 135 Pages: 48-57

    • Related Report
      2021 Research-status Report
  • [Journal Article] 「賃貸世代」の住宅アフォーダビリティと持ち家取得意向2021

    • Author(s)
      川田菜穂子・平山洋介
    • Journal Title

      日本建築学会建築社会システム委員会『利用を主とするハウジングシステムを考える』

      Volume: 単発論文集 Pages: 61-66

    • Related Report
      2021 Research-status Report
  • [Journal Article] 住宅問題とは何か――“脱商品化/再商品化”の視点から2021

    • Author(s)
      平山洋介
    • Journal Title

      生活協同組合研究

      Volume: 545 Pages: 5-15

    • Related Report
      2021 Research-status Report
  • [Journal Article] Housing, family, and life-course in post-growth Japan2021

    • Author(s)
      Yosuke Hirayama
    • Journal Title

      Japan Architectural Review

      Volume: 4 Issue: 2 Pages: 267-276

    • DOI

      10.1002/2475-8876.12216

    • NAID

      120007052642

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] 持ち家の現在をどう読むか2021

    • Author(s)
      平山洋介
    • Journal Title

      住宅

      Volume: 70(1) Pages: 44-51

    • Related Report
      2020 Research-status Report
  • [Journal Article] 住宅セーフティネットは役に立つのか2021

    • Author(s)
      平山洋介
    • Journal Title

      住宅会議

      Volume: 111 Pages: 45-50

    • Related Report
      2020 Research-status Report
  • [Journal Article] Book Review: Neoliberal Urbanism, Contested Cities and Housing in Asia2021

    • Author(s)
      Yosuke Hirayama
    • Journal Title

      Housing Studies

      Volume: 36(3) Issue: 3 Pages: 446-447

    • DOI

      10.1080/02673037.2021.1898778

    • Related Report
      2020 Research-status Report
  • [Journal Article] 住宅セーフティネット政策の位置と性質について2020

    • Author(s)
      平山洋介
    • Journal Title

      個人金融

      Volume: 14(4) Pages: 14-23

    • Related Report
      2020 Research-status Report
  • [Journal Article] 被災した人たちが、ふたたび住む2020

    • Author(s)
      平山洋介
    • Journal Title

      唯物論研究年誌

      Volume: 25 Pages: 59-82

    • Related Report
      2020 Research-status Report
  • [Journal Article] THE STRATIFICATION OF HOUSING INHERITANCE IN THE CONTEXT OF JAPAN'S SUPER-AGING HOMEOWNER SOCIETY2019

    • Author(s)
      平山洋介
    • Journal Title

      Journal of Architecture and Planning (Transactions of AIJ)

      Volume: 84 Issue: 760 Pages: 1433-1442

    • DOI

      10.3130/aija.84.1433

    • NAID

      130007670383

    • ISSN
      1340-4210, 1881-8161
    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] 新自由主義の政策改革と公共賃貸住宅2019

    • Author(s)
      平山洋介
    • Journal Title

      現代消費者法

      Volume: 43号 Pages: 35-42

    • Related Report
      2019 Research-status Report
  • [Journal Article] 住宅条件の世代間の違いをどう読むか2018

    • Author(s)
      平山洋介
    • Journal Title

      建築雑誌

      Volume: 133 Pages: 13-13

    • NAID

      120006599260

    • Related Report
      2018 Research-status Report
  • [Journal Article] Late home ownership and social re-stratification2018

    • Author(s)
      Forrest, R. and Hirayama, Y.
    • Journal Title

      Economy and Society

      Volume: 47 Issue: 2 Pages: 257-279

    • DOI

      10.1080/03085147.2018.1459368

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 超高齢社会の公共住宅団地をどう改善するか2018

    • Author(s)
      平山洋介
    • Journal Title

      都市問題

      Volume: 109 Pages: 69-79

    • Related Report
      2018 Research-status Report
  • [Book] Encyclopedia of Gerontology and Population Aging2022

    • Author(s)
      Yosuke Hirayama, et al.
    • Total Pages
      5630
    • Publisher
      Springer
    • ISBN
      3030220087
    • Related Report
      2022 Annual Research Report
  • [Book] 住まいの百科事典2021

    • Author(s)
      一般社団法人 日本家政学会 住居学部会
    • Total Pages
      742
    • Publisher
      丸善出版
    • ISBN
      4621305816
    • Related Report
      2021 Research-status Report
  • [Book] 「仮住まい」と戦後日本2020

    • Author(s)
      平山洋介
    • Total Pages
      384
    • Publisher
      青土社
    • ISBN
      4791773217
    • Related Report
      2020 Research-status Report
  • [Book] マイホームの彼方に - 住宅政策の戦後史をどう読むか2020

    • Author(s)
      平山洋介
    • Total Pages
      368
    • Publisher
      筑摩書房
    • ISBN
      9784480879097
    • Related Report
      2019 Research-status Report
  • [Book] 未来の住まい2019

    • Author(s)
      平山洋介ほか
    • Total Pages
      214
    • Publisher
      柏書房
    • ISBN
      9784760150915
    • Related Report
      2018 Research-status Report
  • [Book] Housing Policy, Wellbeing and Social Development in Asia2018

    • Author(s)
      Hirayama, Y., Chiu, R. and Ha, S-K.
    • Total Pages
      271
    • Publisher
      Routledge
    • ISBN
      9781138208186
    • Related Report
      2018 Research-status Report

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Published: 2018-07-25   Modified: 2024-01-30  

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