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Measuring the spatial externality of multiple sites: Method and application

Research Project

Project/Area Number 17H07181
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Economic policy
Research InstitutionWaseda University

Principal Investigator

Sadayuki Taisuke  早稲田大学, 政治経済学術院, 講師(任期付) (90800920)

Project Period (FY) 2017-08-25 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsヘドニック / アメニティ / アクセシビリティ指標 / 外部性 / 住宅価格 / 交通 / GIS / 空間計量 / accessibility measure / externality / hedonic / house price / spatial analysis / 経済政策 / アクセシビリティ / 応用経済学
Outline of Final Research Achievements

Geographical relationships between a housing unit and its major surrounding sites, such as public transportation stops and crime scenes, are fundamental factors that determine housing value. This research attempted to propose a new parametric approach to estimate the aggregate spatial effect of multiple heterogeneous sites while providing fruitful interpretations of the effect of each of these sites. The method was applied empirically using rental housing data in Tokyo, Japan to examine how the clustering of train and subway stations influences the rental prices in their vicinity. The results revealed a discounting impact of the order of each station's proximity, even after controlling for the effect of distance. In addition, the results revealed that using a traditional accessibility measure without considering the proximity order leads to serious estimation biases. The proposed methodology is applicable to various spatial topics.

Academic Significance and Societal Importance of the Research Achievements

住宅の居住性は、近隣に所在する駅・公園緑地・学校・保育園といったアメニティとの立地関係に大きく左右されるが、地理的に密集し点在するアメニティの影響を検証するときは、多重共線性の問題を回避するために極めて単純化した変数を用いた回帰分析が常となっていた。
本研究では、新しい指標を推計モデルに取り入れたことで多重共線性を克服した。さらに、近隣アメニティの影響の度合いが、距離や異質性だけではなく、近さの順番に強く依存しており、その効果を考慮しないと深刻な推計バイアスが生じることを実証的に明らかにした。本手法は、空き家問題や保育所の最適設置など、様々な都市問題の解決に寄与するものである。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • Research Products

    (10 results)

All 2019 2018 2017

All Journal Article (4 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (6 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] 複数のアメニティがもたらす空間的影響の推計2019

    • Author(s)
      定行 泰甫
    • Journal Title

      住宅土地経済

      Volume: 111 Pages: 16-23

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Measuring the spatial effect of multiple sites: An application to housing rent and public transportation in Tokyo, Japan2018

    • Author(s)
      Sadayuki Taisuke
    • Journal Title

      Regional Science and Urban Economics

      Volume: 70 Pages: 155-173

    • DOI

      10.1016/j.regsciurbeco.2018.03.002

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Collective Action Problem in Japanese Condominium Reconstruction2017

    • Author(s)
      Yamazaki Fukuju, Sadayuki Taisuke
    • Journal Title

      International Real Estate Review

      Volume: 20 Pages: 493-523

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 住宅市場に内在する不確実性の費用2017

    • Author(s)
      定行 泰甫
    • Journal Title

      住宅土地経済

      Volume: 104 Pages: 28-35

    • Related Report
      2017 Annual Research Report
  • [Presentation] An Ex-Post Analysis of Japanese Emission Trading Scheme2018

    • Author(s)
      定行 泰甫
    • Organizer
      応用地域学会研究発表大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] The impact of Japanese Emission Trading Scheme2018

    • Author(s)
      定行 泰甫
    • Organizer
      65th Annual North American Meetings of the Regional Science Association International
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An ex-post analysis of Japanese Emission Trading Scheme2018

    • Author(s)
      定行 泰甫
    • Organizer
      Mid-Continent Regional Science Association Annual Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measuring the spatial effect of multiple sites2018

    • Author(s)
      定行 泰甫
    • Organizer
      住宅経済研究セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] Measuring the spatial effect of multiple sites2017

    • Author(s)
      定行 泰甫
    • Organizer
      住宅経済研究セミナー
    • Related Report
      2017 Annual Research Report
  • [Presentation] Measuring the spatial effect of multiple sites2017

    • Author(s)
      定行 泰甫
    • Organizer
      計量経済学ワークショップ(慶應義塾大学)
    • Related Report
      2017 Annual Research Report

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Published: 2017-08-25   Modified: 2020-03-30  

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