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The study on the advanced financial technologies and their effect on the welfare of market participants

Research Project

Project/Area Number 20K01742
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 07060:Money and finance-related
Research InstitutionHitotsubashi University

Principal Investigator

NISHIDE Katsumasa  一橋大学, 大学院経済学研究科, 教授 (40410683)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords金融市場分析 / 高度金融技術 / マーケット・マイクロストラクチャー / 高頻度取引 / ディレクショナル取引 / マーケットメイク取引 / 金融市場
Outline of Research at the Start

本研究は,金融市場における高頻度取引の発展が市場の質,特に市場参加者の厚生に与える影響を考察するものである.既存研究では理論研究と実証研究の間に
1. 理論研究では市場参加者の厚生を期待利得などで定義することで高頻度取引が与える影響の分析が進んできている
2. 実証研究では市場参加者の利潤や効用を観察できないため,高頻度取引が市場参加者に与える影響を評価できない
という齟齬がある点を考慮し,市場参加者の厚生が測定可能となる理論モデルを構築し,実証分析と金融規制に応用することを最終目標とする.

Outline of Final Research Achievements

The aim of this project is to construct a model which explains the effect of new and advanced financial technologies on the welfare of market participants and/or the informativeness of the market price. In the previous literature, there is a difference in the evaluation of the effect in that theoretical studies see it positive while empirical ones see it negative. I try to present new knowledges and regulatory implications, bridging the gap between theoretical and empirical results in the previous literature. To this end, I apply market microstructure theory and explicitly describe specific regulations and investors' characteristics in the model to obtain theoretical results that are satisfactory to the above research motivations.

Academic Significance and Societal Importance of the Research Achievements

構築された理論モデルを用いて,高頻度取引に代表される高度金融技術が市場に対して必ずしも悪影響を与えるものではないことを示すことができた.この結果は,従来の理論研究で指摘されている負の効果と異なる全く新しい結果であり,かつ実証研究の結果を支持する点で,学術的に高い意義があると言える.特に,高度金融技術を持つ投資家の戦略的行動の結果として市場流動性を供給するとの知見は興味深いものである.また,金融行政に対しても,単純な規制の強化が必ずしも最適であるとは言えないとの示唆を与えるものである.

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (22 results)

All 2024 2023 2022 2020 Other

All Int'l Joint Research (3 results) Journal Article (6 results) (of which Peer Reviewed: 4 results) Presentation (11 results) (of which Int'l Joint Research: 2 results,  Invited: 4 results) Remarks (2 results)

  • [Int'l Joint Research] University of Hawaii at Manoa(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] University of Hawaii at Manoa(米国)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] Monash University(オーストラリア)

    • Related Report
      2022 Research-status Report
  • [Journal Article] Sequential product positioning and entry timing under differential costs in a continuous-time model2024

    • Author(s)
      Takeshi Ebina and Katsumasa Nishide
    • Journal Title

      Annals of Operations Research

      Volume: 332 Issue: 1-3 Pages: 277-301

    • DOI

      10.1007/s10479-023-05665-z

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strategic liquidity provision in high-frequency trading2024

    • Author(s)
      Hayashi Takaki、Nishide Katsumasa
    • Journal Title

      International Review of Financial Analysis

      Volume: 93 Pages: 103168-103168

    • DOI

      10.1016/j.irfa.2024.103168

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hostile takeovers or friendly mergers? Real options analysis2022

    • Author(s)
      Ebina Takeshi、Kumakura Yuya、Nishide Katsumasa
    • Journal Title

      Journal of Corporate Finance

      Volume: 77 Pages: 102292-102292

    • DOI

      10.1016/j.jcorpfin.2022.102292

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Demand uncertainty, product differentiation, and entry timing under spatial competition2022

    • Author(s)
      Takeshi Ebina, Noriaki Matsushima, and Katsumasa Nishide
    • Journal Title

      European Journal of Operational Research

      Volume: - Issue: 1 Pages: 286-297

    • DOI

      10.1016/j.ejor.2022.02.041

    • NAID

      40022346996

    • Related Report
      2022 Research-status Report 2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] 新型コロナウイルスに対する金融市場の反応2020

    • Author(s)
      西出勝正
    • Journal Title

      証券アナリストジャーナル

      Volume: 58-10 Pages: 53-57

    • NAID

      40022378118

    • Related Report
      2020 Research-status Report
  • [Journal Article] LIBOR廃止とその課題 解題2020

    • Author(s)
      西出勝正
    • Journal Title

      証券アナリストジャーナル

      Volume: 58-12 Pages: 2-5

    • Related Report
      2020 Research-status Report
  • [Presentation] Competition in Liquidity Provision: Analysis of High-Frequency Market-Making and Policy Implications2024

    • Author(s)
      Katsumasa Nishide
    • Organizer
      Winter Workshop on Operations Research, Finance and Mathematics
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Hostile Takeovers or Friendly Mergers? Real Options Analysis2023

    • Author(s)
      西出 勝正
    • Organizer
      日本オペレーションズ・リサーチ学会北海道支部 支部研究会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Optimal Timing of Periodic Asset Renovations with Decreasing-Trend Cashflows: A Real Options Analysis2023

    • Author(s)
      西出 勝正
    • Organizer
      日本オペレーションズ・リサーチ学会 2023年秋季研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Competition in Liquidity Provision: Analysis of High-Frequency Market-Making and Policy Implications2023

    • Author(s)
      西出 勝正
    • Organizer
      日本経済学会2023年度秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Competition in Liquidity Provision: Analysis of High-Frequency Market-Making and Policy Implications2023

    • Author(s)
      Katsumasa Nishide
    • Organizer
      Vietnam Symposium in Banking and Finance 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Dynamic Model of Repositioning with a Markov-Switching Regime2022

    • Author(s)
      西出 勝正
    • Organizer
      令和4年度数理解析研究所研究集会 ファイナンスの数理解析とその応用
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] Strategic Liquidity Provision in High Frequency Trading2022

    • Author(s)
      西出 勝正
    • Organizer
      日本オペレーションズリサーチ学会2022年秋季研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] A Dynamic Model of Repositioning with a Markov-Switching Regime2022

    • Author(s)
      西出 勝正
    • Organizer
      日本ファイナンス学会第4回秋季大会
    • Related Report
      2022 Research-status Report
  • [Presentation] Strategic Liquidity Provision in High-Frequency Trading2022

    • Author(s)
      Katsumasa Nishide
    • Organizer
      International Society for Advancement of Financial Economics Conference (ISAFE 2022)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Competition in High Frequency Market Making2022

    • Author(s)
      西出 勝正
    • Organizer
      証券市場の諸問題
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Strategic Liquidity Provision in High Frequency Trading2020

    • Author(s)
      西出勝正(一橋大学),林高樹(慶應義塾大学)
    • Organizer
      日本経済学会2020年度春季大会
    • Related Report
      2020 Research-status Report
  • [Remarks] researchmap

    • URL

      https://researchmap.jp/read0128189

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
  • [Remarks] 研究者ウェブページ

    • URL

      http://www1.econ.hit-u.ac.jp/nishide/

    • Related Report
      2020 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

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