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Empirical Analyses on the Effect on Stock Prices and Real Economy of Unconventional Monetary Policy

Research Project

Project/Area Number 15K17098
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Money/ Finance
Research InstitutionRitsumeikan University (2016-2018)
Kyoto Sangyo University (2015)

Principal Investigator

Aono Kohei  立命館大学, 経済学部, 准教授 (20513146)

Research Collaborator IWAISAKO Tokuo  
NAKATA Hayato  
Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords非伝統的金融政策 / 株式市場 / 産業別分析 / 原油価格
Outline of Final Research Achievements

I construct the proxy for BOJ's monetary policy or the “monetary policy variable” to examine the effectiveness of unconventional monetary policy paying particular attentions to the role of market participant's expectation. My “monetary policy variable” is defined by the difference between call rate and tomorrow next call rate. Using daily data from 1995 to 2018, which include different periods of unconventional monetary policy, I found this “monetary policy variable” have significant effects on Japanese stock market. However, the effects of “monetary policy variable” vary depending on different unconventional policy regimes, namely Zero interest rate policy, Quantitative Easing(QE) policy, Quantitative-Qualitative Easing(QQE) policy, and Negative interest rate policy. Specifically, I found that QE policy and QQE policy were more effective than other Unconventional monetary policy regimes, in terms of effective management of market participant's expectation.

Academic Significance and Societal Importance of the Research Achievements

1995年以降,ゼロ金利政策を含めると現在に至るまで,通常の金融論の教科書に説明されていない金融政策を実施している。具体的には,量的質的金融緩和政策,2016年からはゼロ金利政策や,イールドカーブコントロール政策などである。本研究の学術的な意義は,これらの金融政策の効果に関するエビデンスを得ることである。現在進行中の政策に関する評価には一定の留保が必要ではあるが,今後の経済政策や通常の金融政策に戻る過程においてどのようなことが起きる可能性があるかを説明出来る可能性がある意味において,社会的意義がある。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (8 results)

All 2019 2017 2016 2015

All Journal Article (1 results) (of which Open Access: 1 results) Presentation (6 results) Book (1 results)

  • [Journal Article] 多部門モデルを考慮した金融政策の効果2017

    • Author(s)
      青野幸平
    • Journal Title

      一橋大学経済研究所Discussion Paper Series A

      Volume: No.669

    • Related Report
      2017 Research-status Report
    • Open Access
  • [Presentation] Oil Shocks, Exchange Rate Shocks, and Japanese Stock Market2017

    • Author(s)
      Kohei Aono, Hayato Nakata and Tokuo Iwaisako
    • Organizer
      日本金融学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Oil Shocks, Exchange Rate Shocks, and Japanese Stock Market2017

    • Author(s)
      Kohei Aono
    • Organizer
      Monetary Economics Workshop
    • Related Report
      2017 Research-status Report
  • [Presentation] 所得階層別データと株式収益率のクロスセクションによる消費資産価格モデルの検証2016

    • Author(s)
      青野幸平
    • Organizer
      大阪大学経営研究会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Research-status Report
  • [Presentation] “Oil shocks, Exchange Rate Shocks, and Japanese Stock Markets”2016

    • Author(s)
      青野幸平
    • Organizer
      日本ファイナンス学会
    • Place of Presentation
      横浜国立大学(神奈川県横浜市)
    • Related Report
      2016 Research-status Report
  • [Presentation] “Oil shocks, Exchange Rate Shocks, and Japanese Stock Markets”2016

    • Author(s)
      青野幸平
    • Organizer
      第8回マクロ政策分析研究会
    • Place of Presentation
      青森大学(青森県青森市)
    • Related Report
      2016 Research-status Report
  • [Presentation] 「コールレートと多部門モデルを想定した株価指数の関係についての時系列分析」2015

    • Author(s)
      青野幸平
    • Organizer
      第7回マクロ政策分析研究会
    • Place of Presentation
      鹿児島大学(鹿児島県鹿児島市)
    • Year and Date
      2015-08-19
    • Related Report
      2015 Research-status Report
  • [Book] はじめて学ぶ経済系のデータ分析2019

    • Author(s)
      栗原 由紀子・野村 良一・橋本 貴彦・申 雪梅・青野 幸平
    • Total Pages
      160
    • Publisher
      学術図書出版社
    • ISBN
      9784780606874
    • Related Report
      2018 Annual Research Report

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Published: 2015-04-16   Modified: 2020-03-30  

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