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Financial Innovation "Fintech": its function, risk, and institutional design

Research Project

Project/Area Number 20K20751
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 7:Economics, business administration, and related fields
Research InstitutionThe University of Tokyo

Principal Investigator

Fukuda Shin-ichi  東京大学, 大学院経済学研究科(経済学部), 教授 (00221531)

Project Period (FY) 2020-07-30 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2022: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2020: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsフィンテック / 情報通信技術 / 金融機関の機能 / 金融規制 / 金融システムの制度設計 / 新しい金融サービス / 金融システム / 銀行 / 金融機関 / 金融 / 規制
Outline of Research at the Start

近年、フィンテックの進展は目覚ましく、異業種からの参入が金融サービスのほとんどの領域に拡大している。将来的には既存の概念を超えた新たな分野も登場するともいわれており、これら新しい金融サービスによって身近な金融取引の仕組みが大きく変わる可能性すらある。そうしたなかで、経済学の枠組みの中で、新しい金融サービスをどのように考えるべきかに関して、議論を整理し、そのバックグランドとなるべき新たな学術研究を行う研究グループを立ち上げ、さまざまな分野の研究者や実務家と意見交換を行いながら、金融業の機能や規制のあり方を、従来とは全く異なる視点に立って分析する。

Outline of Final Research Achievements

The financial industry is undergoing a period of major transformation, as rapid advances in information and communication technology have led to the emergence of a series of new financial services known as "fintech". This has called for a completely new framework to analyze how financial institutions would function and should be regulated from completely different perspectives which were not explored in the past. To constrct a new analytical framework, this research formed an economics research group and conducted theoretical and empirical analyses focusing on the following two themes: (1) new functions and risks of finance with the emergence of fintech, and (2) institutional design of a new financial system in conjunction with the expansion of fintech. This research also derived policy implications through exchanges of views with researchers, policy makers, and practitioners in other fields.

Academic Significance and Societal Importance of the Research Achievements

長い間、銀行などの金融機関は、決済、期間変換、情報生産、取引費用の節約、リスク分散などさまざまな面の機能を持つとことで、経済の資金の流れを効率的にする中心的な役割を果たしてきた。しかし、ITの急速な進歩によって、他業種の事業者が、より少ない費用で便利な金融サービスを提供する動きも生まれている。このため、「伝統的な金融機関」の分析をするだけでは、金融業の将来像を大きく見誤る可能性が高い。新しい金融サービスは、これまでになかったリスクを金融市場に生み出している。そうしたなか、金融業の機能や規制のあり方を、従来とは全く異なる視点に立って分析することは挑戦的研究としての意義は極めて大きいといえる。

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

    (33 results)

All 2024 2023 2022 2021 2020 Other

All Journal Article (15 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 10 results) Presentation (10 results) (of which Int'l Joint Research: 7 results,  Invited: 6 results) Book (5 results) Remarks (3 results)

  • [Journal Article] The effects of large-scale equity purchases during the coronavirus pandemic2024

    • Author(s)
      Fukuda Shin-ichi、Tanaka Mariko
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 71 Pages: 101303-101303

    • DOI

      10.1016/j.jjie.2023.101303

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spillover effects of Ruble’s turmoil on foreign exchange markets after the invasion of Ukraine2024

    • Author(s)
      Fukuda Shin-ichi
    • Journal Title

      Applied Economics

      Volume: in press Issue: 9 Pages: 1-5

    • DOI

      10.1080/00036846.2024.2311056

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] パンデミック以降の為替レートと金融政策の役割2024

    • Author(s)
      福田慎一
    • Journal Title

      金融経済研究

      Volume: 第47号 Pages: 1-19

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Exchange Rate Regimes and Economic Stability of Emerging Economies: The Role of Inflation Targeting2024

    • Author(s)
      Fukuda Shin-ichi
    • Journal Title

      Public Policy Review

      Volume: Vol.20, No.2 Pages: 1-21

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Evaluation of fiscal policy using alternative GDP data in Japan2023

    • Author(s)
      Fukuda Shin-ichi
    • Journal Title

      Japan and the World Economy

      Volume: 67 Pages: 101204-101204

    • DOI

      10.1016/j.japwor.2023.101204

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 新興諸国の通貨制度と経済の安定性:インフレ目標の効果に焦点を当てて2023

    • Author(s)
      福田慎一
    • Journal Title

      フィナンシャル・レビュー

      Volume: 通巻第 153 号(令和5年第3号) Pages: 241-259

    • Related Report
      2023 Annual Research Report
    • Open Access
  • [Journal Article] Self-fulfilling Lockdowns in a Simple SIR-Macro Model2022

    • Author(s)
      Fukuda Shin-ichi
    • Journal Title

      東京大学日本経済国際共同研究センター Discussion Paper

      Volume: CIRJE-F-1183 Pages: 1-24

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] Economic Geography and a Theory of International Currency: Implications of a Random Matching Model2022

    • Author(s)
      Fukuda Shin-ichi、Tanaka Mariko
    • Journal Title

      東京大学日本経済国際共同研究センター Discussion Paper

      Volume: CIRJE-F-1184 Pages: 1-32

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] The Effects of Large-scale Equity Purchases during the Coronavirus Pandemic2022

    • Author(s)
      Fukuda Shin-ichi、Tanaka Mariko
    • Journal Title

      東京大学日本経済国際共同研究センター Discussion Paper

      Volume: CIRJE-F-1186 Pages: 1-29

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] The aging society, savings rates, and regional flow of funds in Japan2021

    • Author(s)
      Fukuda Shin-ichi、Okumura Koki
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 62 Pages: 101165-101165

    • DOI

      10.1016/j.jjie.2021.101165

    • NAID

      210000172723

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Evaluation of Japan’s Macro-Fiscal Policy and its Challenges2021

    • Author(s)
      FUKUDA Shin-ichi, SOMA Naoto
    • Journal Title

      Public Policy Review

      Volume: 17 Pages: 1-27

    • Related Report
      2021 Research-status Report
    • Open Access
  • [Journal Article] マクロ財政政策の評価と課題2021

    • Author(s)
      福田慎一、相馬尚人
    • Journal Title

      フィナンシャル・レビュー

      Volume: 通巻第 144 号 Pages: 156-180

    • Related Report
      2020 Research-status Report
  • [Journal Article] Financial Spillovers in Asian Emerging Economies2020

    • Author(s)
      Fukuda Shin-ichi, Tanaka Mariko
    • Journal Title

      Asian Development Review

      Volume: 37 Issue: 1 Pages: 93-118

    • DOI

      10.1162/adev_a_00142

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Regional convergence under declining population: The case of Japan2020

    • Author(s)
      Fukuda Shin-ichi、Okumura Koki
    • Journal Title

      Japan and the World Economy

      Volume: 55 Pages: 101023-101023

    • DOI

      10.1016/j.japwor.2020.101023

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 人口減少社会・高齢化と地域間の資金フロー2020

    • Author(s)
      福田慎一
    • Journal Title

      証券アナリストジャーナル

      Volume: 第58巻第4号 Pages: 16-27

    • Related Report
      2020 Research-status Report
  • [Presentation] The Effects of Large-scale Equity Purchases during the Coronavirus Pandemic2023

    • Author(s)
      Shin-ichi Fukuda, Mariko Tanaka
    • Organizer
      IFABS 2022 Naples Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impacts of International Capital Flows in the Crisis: The Role of the US Monetary Policy2023

    • Author(s)
      Shin-ichi Fukuda
    • Organizer
      Korea and the World Economy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] パンデミック下の為替レートの動向2023

    • Author(s)
      福田慎一
    • Organizer
      日本金融学会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] The Effects of Large-scale Equity Purchases during the Coronavirus Pandemic2022

    • Author(s)
      Shin-ichi Fukuda
    • Organizer
      IFABS 2022 Naples Conference
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Impacts of International Capital Flows in the Crisis:The Role of the US Monetary Policy2022

    • Author(s)
      Shin-ichi Fukuda
    • Organizer
      Korea and the World Economy
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] パンデミック下の為替レートの動向2022

    • Author(s)
      福田慎一
    • Organizer
      日本金融学会
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 構造改革の遅れと長期停滞:政治経済学的視点から2022

    • Author(s)
      福田慎一
    • Organizer
      韓日経済フォーラム(日本経済学会・韓国経済学会)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] The Effects of Large-scale Equity Purchases during the Coronavirus Pandemic2021

    • Author(s)
      Shin-ichi Fukuda, Mariko Tanaka
    • Organizer
      韓国金融学会学術大会(日韓学術交流協定に基づく日本金融学会からの派遣)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Economic Geography and a Theory of International Currency: Implications from a Random Matching Model2020

    • Author(s)
      Shin-ichi Fukuda, Mariko Tanaka
    • Organizer
      International Atlantic Economic Society
    • Related Report
      2020 Research-status Report
  • [Presentation] デジタル社会にもたらす変化と課題および今後の展望2020

    • Author(s)
      福田慎一
    • Organizer
      日中WEBシンポジューム「デジタル通貨が変えるビジネスと社会」
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] 高まる地政学的リスクと日本経済2024

    • Author(s)
      福田慎一編
    • Publisher
      東京大学出版会
    • Related Report
      2023 Annual Research Report
  • [Book] コロナ時代の日本経済2022

    • Author(s)
      福田 慎一
    • Total Pages
      280
    • Publisher
      東京大学出版会
    • ISBN
      9784130403078
    • Related Report
      2022 Research-status Report
  • [Book] コロナ時代の日本経済-パンデミックが突きつけた構造的課題-2022

    • Author(s)
      福田慎一
    • Total Pages
      257
    • Publisher
      東京大学出版会
    • Related Report
      2021 Research-status Report
  • [Book] 技術進歩と日本経済2020

    • Author(s)
      福田 慎一
    • Total Pages
      296
    • Publisher
      東京大学出版会
    • ISBN
      9784130402941
    • Related Report
      2020 Research-status Report
  • [Book] 金融論〔新版〕2020

    • Author(s)
      福田 慎一
    • Total Pages
      362
    • Publisher
      有斐閣
    • ISBN
      9784641165601
    • Related Report
      2020 Research-status Report
  • [Remarks] Discussion paper CIRJE-F-1183

    • URL

      http://www.cirje.e.u-tokyo.ac.jp/research/dp/2022/2022cf1183ab.html

    • Related Report
      2021 Research-status Report
  • [Remarks] Discussion paper CIRJE-F-1184

    • URL

      http://www.cirje.e.u-tokyo.ac.jp/research/dp/2022/2022cf1184ab.html

    • Related Report
      2021 Research-status Report
  • [Remarks] Discussion paper CIRJE-F-1186

    • URL

      http://www.cirje.e.u-tokyo.ac.jp/research/dp/2022/2022cf1186ab.html

    • Related Report
      2021 Research-status Report

URL: 

Published: 2020-08-03   Modified: 2025-01-30  

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