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2023 Fiscal Year Final Research Report

The effects of shocks and financial supports to firms on the entire supply chain

Research Project

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Project/Area Number 22K20158
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0107:Economics, business administration, and related fields
Research InstitutionNagasaki University (2023)
Hitotsubashi University (2022)

Principal Investigator

Imani Yusuke  長崎大学, 経済学部, 助教 (00967383)

Project Period (FY) 2022-08-31 – 2024-03-31
Keywords企業金融 / 企業間取引ネットワーク
Outline of Final Research Achievements

The goal of this study is to comprehensively uncover the impact of shocks and financial support to specific firms on the supply chain as a whole. The study first confirms that an increase in bank lending to firms contributes to supply chain recovery when firms face unexpected supply chain disruptions. I also find that firms that receive more funding tend to be more geographically dispersed when firms recover their supply chains, suggesting that this contributes to building a more desirable supply chain for the firm. The study was summarized in a paper, which was eventually accepted for a peer-reviewed journal.

Free Research Field

企業金融

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義として、これまで十分な研究の蓄積がなかった、銀行から企業への資金供給が企業のサプライチェーン回復に与える影響を定量的に明らかにした点が挙げられる。またサプライチェーン回復の際に、企業は新規の取引相手を地理的に分散させるように選択する傾向にあること、またこの傾向は銀行からの資金供給が多いほど促進されることを定量的に明らかにした点も重要と考えられる。本研究の結果は、企業が予期せぬサプライチェーン断絶に直面した際の生産活動継続に銀行からの資金供給がどのように寄与するかを検討した点で社会的意義があると考えられる。

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Published: 2025-01-30  

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