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Supply Network Formation and Resource Allocation by the Financial Market

Research Project

Project/Area Number 17K03818
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Money/ Finance
Research InstitutionWaseda University

Principal Investigator

Ogura Yoshiaki  早稲田大学, 政治経済学術院, 教授 (70423043)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords企業間ネットワーク / 影響力係数 / 銀行融資市場 / 追い貸し / リレーションシップバンキング / 情報生産 / 銀行融資 / 企業間取引ネットワーク
Outline of Final Research Achievements

We obtained the following empirical findings about the interaction between an inter-firm demand network and a bank relationship. First, we found that an influential core company as a buyer in an inter-firm network was more likely to obtain forbearance lending in a recession, and that this tendency was more significant in a more concentrated loan market. Second, we found that a bank uses more private information in their loan pricing for borrowers whose suppliers and customers also use the bank as their main bank. Third, banks take more credit risk in a more competitive market where local loan demand is weak due to the population aging.

Academic Significance and Societal Importance of the Research Achievements

不振企業への継続融資は「ゾンビー融資」とも呼ばれ批判されることが多いが、企業間取引ネットワークを通じた他社への需要波及効果を考慮すれば、むしろ銀行利益に貢献する可能性があることを明らかにした。この実証研究の過程で、そのような中核的企業を見分ける手法の改善を提案した。また、融資市場の集中度が金融機関の上記行動に与える影響を明らかにしたほか、このような企業間ネットワークを意識した金融機関の融資判断に対応した企業戦略が金融機関の抱えるリスクに与える影響について、研究の端緒となる知見を提示した。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (5 results)

All 2020 2019 2017 Other

All Int'l Joint Research (1 results) Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results) (of which Int'l Joint Research: 2 results)

  • [Int'l Joint Research] ソウル国立大学(韓国)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Intensified lending competition and search-for-yield under prolonged monetary easing2020

    • Author(s)
      Ogura Yoshiaki
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 56 Pages: 101076-101076

    • DOI

      10.1016/j.jjie.2020.101076

    • NAID

      210000180294

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] Network-motivated Lending Decisions2019

    • Author(s)
      Yoshiaki Ogura
    • Organizer
      The Third Sydney Banking and Financial Stability Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Search-for-yield under Prolonged Monetary Easing and Aging2019

    • Author(s)
      小倉義明
    • Organizer
      日本金融学会2019年度秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Product Network Connectivity and Information for Loan Pricing2017

    • Author(s)
      Yoshiaki Ogura
    • Organizer
      The 30th Australasian Finance & Banking Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2021-02-19  

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