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2002 Fiscal Year Final Research Report Summary

Analysis of Low Level Living in Japan Using Audit Study

Research Project

Project/Area Number 13630054
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 経済政策(含経済事情)
Research InstitutionOsaka University

Principal Investigator

NAKAGAWA Masayuki  Institute of Social and Economic Research, Osaka University, Associate Professor, 社会経済研究所, 助教授 (70324853)

Project Period (FY) 2001 – 2002
Keywordsfair housing audits / age discrimination / segregation / search model / statistical discrimination / fixed-effect logit model / random-effect probit model
Research Abstract

The fair housing audits is a method which attempts to detect discrimination in the housing market by training a pair of individuals, who differ from each other only as to the attributes to be observed, such as race or age, so that they can deal with the questions from and answers to a real estate agent same, causing the pair to visit a real estate agent in close, succession and recording the treatment they receive, and then processing the recorded data statistically.
At first, this paper reports the results of a pilot investigation of age discrimination of elderly living alone in the rental housing market the author conducted in 2001 (the 2001 Osaka Audits).
The conclusions reached are as follows :
* In the rental housing market in Japan, the volume of information on housing provided to elderly home-seekers is less than that provided to young home-seekers by about 30%.
* The hypotheses about reasons for age discrimination that were supported by the data collected were: the hypothesis that … More those with less ability to pay rents in the future are discriminated against (future income hypothesis) ; the one that in the situation where the landlord's right to cancel a
rental agreement and to raise rents is restricted by the Japanese Tenant Protection Law, tenants expected to stay for a long time are discriminated against (tenancy period hypothesis) ; and the one that the elderly are discriminated against in a neighborhood of young inhabitants (community preference hypothesis). However, the data did not support the hypothesis that the behavior of real estate agents anticipating the elderly's preference for rental houses results in age discrimination (elderly preference hypothesis).
* In Japan, moderate residential segregation, where elderly inhabitants are concentrated in a particular neighborhood, is observed. The young people's preference for a neighborhood of young inhabitants (that is consistent with the community preference hypothesis)and inflexibility of rents in the housing market for the elderly are probable reasons for this.
Next, this paper reports the outcome of new fair housing audits (the 2002 Osaka Audits), in which improvements were added for some problems in the 2001 Osaka Audits, and analyzes the existence of discrimination against th elderly as a whole and a variety of causes of age discrimination, using a broader range of tests of hypotheses.
The results obtained can be summarized as follows : housing discrimination against elderly home-seekers was observed on a significant level. It was also suggested that the risk of the elderly's future income changing, the risk of fire caused by their negligence, the risk of their tenancy period becoming too long, and their preference for location of housing, as well as young people' s preference for neighborhoods of young inhabitants, affected housing discrimination against elderly home-seekers. Finally, it was found that the patterns of restrictions on renting houses to the elderly differed according to their family structure and age. Less

  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] 中川雅之: "監査調査法による賃貸住宅市場における高齢者差別の実証分析"都市住宅学. NO.35. 21-26 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 中川雅之: "いかにして差別を検出するか-監査調査法によるアプローチ-"計画行政. NO.72. 50-59 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 中川雅之: "高齢者集中居住の分析"都市住宅学. NO.39. 19-24 (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 中川雅之: "高齢者はなぜ差別されるか-賃貸住宅市場の実験・実証的分析-"季刊 住宅土地経済. NO.48(近刊). (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 中川雅之: "都市住宅政策の経済分析-都市の差別・リスクに関する実験・実証的アプローチ-"日本評論社. 200 (2003)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Nakagawa, M.: "Measuring Age Discrimination in Rental Housing Markets(Japanese)"Urban Housing Sciences. No.35. 21-26 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nakagawa, M.: "How to Detect Discrimination: An Approach by the Fair Housing Audits"Planning Administration (Japanese). No.72. 50-59 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nakagawa, M.: "Analysis of Residential Segregation of the Elderly"Urban Mousing Sciences(Japanese). No.39. 19-24 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nakagawa, M: "Why is the Elderly Home-Seeker Discriminated in Rental Housing Market?"Housing and Land Economics(Japanese). No.48. (2003)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Nakagawa, M.: "Analyain of Urban Housing Policy in Japan"Nikon Hyoronsha (Japanese). (2003)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2004-04-14  

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