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On estimation of state space model without specifying transition equation: taking an example of stock return volatility

Research Project

Project/Area Number 17K03657
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Economic statistics
Research InstitutionOsaka University

Principal Investigator

Tanizaki Hisashi  大阪大学, 経済学研究科, 教授 (60248101)

Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords株価変動 / 状態空間モデル / ビットコイン / SVモデル / 実現ボラティリティ / プライス・クラスタリング / 非線形状態空間モデル / Stochastic Volatility / Bitcoin / Day-of-the-Week Effect / Stock Market / AIDS / 消費者トラブル / 消費者意識基本調査 / 家計行動 / ブートストラップ法 / AI需要システム / 計量経済学
Outline of Final Research Achievements

It is known that stock price volatility depends on asymmetry effect (a decrease of stock price yesterday results in an increase of stock price volatility today), holiday effect (stock price volatility increases after holiday), day-of-the-week effect (stock price volatility is different, depending on the day of the week) and so on. We examine whether stock price volatility depends on these effects simultaneously. Moreover, we study the same analysis on Bitcoin, too. As a result, we make sure that Bitcoin volatility also is explained by these effects.

Academic Significance and Societal Importance of the Research Achievements

景気の下降局面においては,経済は不安定であるということはよく知られている。景気の判断をする指標としては,GDPなどや家計調査データなどが使われる。しかし,これらのデータが公表されるのは数か月たってからである。そのため,公表される頃には過去の出来事となっている。real timeで景気状況を知るためには,日々または刻々と公表される株価データがより適切である。すなわち,株価の変動を調べることは現状の景気局面を調べることとなる。通常,株価変動は複数の複合した要因に依存することが知られている。本研究では,株価の変動要因を探ることと同時に,ビットコインも同様の変動要因となっているかを調べた。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (15 results)

All 2022 2021 2020 2019 2018

All Journal Article (9 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 5 results,  Open Access: 7 results) Presentation (2 results) (of which Int'l Joint Research: 2 results) Book (3 results) Funded Workshop (1 results)

  • [Journal Article] Intraday patterns of price clustering in Bitcoin2022

    • Author(s)
      Ma Donglian、Tanizaki Hisashi
    • Journal Title

      Financial Innovation

      Volume: 8 Issue: 1 Pages: 1-25

    • DOI

      10.1186/s40854-021-00307-4

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fat-tailed stochastic volatility model and the stock market returns in China2021

    • Author(s)
      Ma Donglian、Tanizaki Hisashi
    • Journal Title

      China Finance Review International

      Volume: 11 Issue: 2 Pages: 170-184

    • DOI

      10.1108/cfri-03-2018-0028

    • Related Report
      2021 Annual Research Report 2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 大学生のキャッシュレス決済に関する計量分析2021

    • Author(s)
      渡辺千夏良,谷崎久志
    • Journal Title

      消費者庁・国際消費者政策研究センター,リサーチ・ディスカッション・ペーパー(Research Discussion Paper)

      Volume: No.1 Pages: 1-41

    • Related Report
      2021 Annual Research Report 2020 Research-status Report
    • Open Access
  • [Journal Article] Nonlinear Smoother with Markov Chain Monte Carlo2020

    • Author(s)
      Hisashi Tanizaki
    • Journal Title

      書籍『Nonlinear Filters』(オーム社,S. Suigmoto, M. Murata and K. Ohnishi編),第9章

      Volume: 1 Pages: 347-379

    • Related Report
      2020 Research-status Report
  • [Journal Article] 障がい者の消費行動と消費者事故・消費者トラブルに関する計量分析2020

    • Author(s)
      谷崎久志・渡辺千夏良
    • Journal Title

      消費者行政新未来創造オフィス,消費者行政新未来創造ディスカッション・ペーパー・シリーズ

      Volume: No.3 Pages: 1-41

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] 「物価モニター調査」を利用したインフレ予想の要因分析2019

    • Author(s)
      粟屋拓馬・谷崎久志
    • Journal Title

      消費者行政新未来創造オフィス,消費者行政新未来創造ディスカッション・ペーパー・シリーズ

      Volume: 0002 Pages: 1-32

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The day-of-the-week effect on Bitcoin return and volatility2019

    • Author(s)
      D. Ma and H. Tanizaki
    • Journal Title

      Research in International Business and Finance

      Volume: 49 Pages: 129-136

    • DOI

      10.1016/j.ribaf.2019.02.003

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On the day-of-the-week effects of Bitcoin markets: international evidence2019

    • Author(s)
      D. Ma and H. Tanizaki
    • Journal Title

      China Finance Review International

      Volume: 9 Issue: 4 Pages: 455-478

    • DOI

      10.1108/cfri-12-2018-0158

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 消費者事故・トラブルに関する統計分析:「消費者意識基本調査」調査票データを用いて2018

    • Author(s)
      吉川純平,谷崎久志
    • Journal Title

      消費者行政新未来創造オフィス,消費者行政新未来創造ディスカッション・ペーパー・シリーズ

      Volume: No.001 Pages: 1-18

    • Related Report
      2018 Research-status Report 2017 Research-status Report
  • [Presentation] Reconsidering the volatility of gold: Is gold a hedge or a safe haven?2019

    • Author(s)
      Z. Lu, H. Tanizaki
    • Organizer
      The 15th International Symposium on Econometric Theory and Applications (SETA2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] The day-of-the-week effect on Bitcoin return and volatility2019

    • Author(s)
      D. Ma, H. Tanizaki
    • Organizer
      The 15th International Symposium on Econometric Theory and Applications (SETA2019)
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Book] 統計学2021

    • Author(s)
      溝渕 健一、谷崎 久志
    • Total Pages
      266
    • Publisher
      ミネルヴァ書房
    • ISBN
      9784623087969
    • Related Report
      2021 Annual Research Report
  • [Book] Nonlinear Filters2020

    • Author(s)
      S. Suigmoto, M. Murata and K. Ohnishi
    • Total Pages
      444
    • Publisher
      Ohmsha
    • ISBN
      9784274805028
    • Related Report
      2020 Research-status Report
  • [Book] The Power-Saving Behavior of Households: How Should We Encourage Power Saving?2018

    • Author(s)
      K. Mizobuchi and H. Tanizaki
    • Total Pages
      166
    • Publisher
      Nova Science Publishers Inc
    • ISBN
      9781536131734
    • Related Report
      2018 Research-status Report 2017 Research-status Report
  • [Funded Workshop] The 15th International Symposium on Econometric Theory and Applications (SETA2019)2019

    • Related Report
      2019 Research-status Report

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Published: 2017-04-28   Modified: 2023-01-30  

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