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Fiscal Policy for Macroprudence

Research Project

Project/Area Number 19K13690
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 07040:Economic policy-related
Research InstitutionTohoku Gakuin University

Principal Investigator

SHIRAI Daichi  東北学院大学, 経済学部, 講師 (90823675)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2021: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords財政政策 / 企業債務問題 / 財政政策乗数 / 法人減税乗数 / マクロプルーデンス / 過剰債務
Outline of Research at the Start

景気後退による負の影響や債務問題の解消のために実施される財政政策は直接的に景気に影響を及ぼすだけでなく、企業の資金調達を通じて間接的にも影響を及ぼす。法人税は債務に対する利払いを損金として計上することを認めているため税制上の優遇があり、法人税減税は税制上の優遇を小さくする。その結果、企業は債務による資金調達割合を変更する。本研究では、財政政策による企業の資本調達方法の変化を通じた財政政策のマクロプルーデンス政策としての効果を考察する。

Outline of Final Research Achievements

This study analyzes the effectiveness of fiscal policies such as corporate tax cuts and increased government spending on the problem of excessive corporate debt. Under conditions in which the debt problem can be resolved by itself without policy intervention, corporate tax cuts have an effect in accelerating debt repayment by reducing the tax burden on firms. On the other hand, when the debt level is too high, and the debt remains permanently high, the spending expansion policy effectively supports debt repayment. Since fiscal policies affect corporate financing and optimal debt levels, the government must choose the appropriate policy tool depending on the severity of the debt problem.

Academic Significance and Societal Importance of the Research Achievements

財政政策の効果は、状況やその他の政策の影響を受けて変化することが知られており、本研究は企業債務と財政政策の関係を明示的に考察した初めての研究である。分析の結果、企業債務の水準が大きくなるほど、法人減税の効果が大きくなることが分かった。一方、債務水準が高過ぎて永続的に高留まりしている状況では、永続的に支出を拡大する政策が債務問題解消に効果を持つことが分かった。債務問題の深刻度に応じて財政政策を使い分ける必要があることが明らかになった。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (12 results)

All 2023 2022 2021 2020 Other

All Journal Article (7 results) (of which Open Access: 5 results,  Peer Reviewed: 1 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Remarks (1 results)

  • [Journal Article] Debt-Ridden Borrowers and Persistent Stagnation2023

    • Author(s)
      Keiichiro Kobayashi and Daichi Shirai
    • Journal Title

      CIGS Working Paper Series

      Volume: 23-001E Pages: 1-42

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] Debt-Ridden Borrowers and Economic Slowdown2022

    • Author(s)
      Keiichiro Kobayashi and Daichi Shirai
    • Journal Title

      CIGS Working Paper Series

      Volume: 22-008E Pages: 1-61

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] What drives fluctuations of labor wedge and business cycles? Evidence from Japan2022

    • Author(s)
      Masaru Inaba, Kengo Nutahara, and Daichi Shirai
    • Journal Title

      Journal of Macroeconomics

      Volume: 72 Pages: 103402-103402

    • DOI

      10.1016/j.jmacro.2022.103402

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] What drives fluctuations of labor wedge and business cycles? Evidence from Japan2022

    • Author(s)
      Masaru Inaba and Kengo Nutahara and Daichi Shirai
    • Journal Title

      CIGS Working Paper Series 22-001E

      Volume: -

    • Related Report
      2021 Research-status Report
    • Open Access
  • [Journal Article] Corporate debt and state-dependent effects of fiscal policy2021

    • Author(s)
      Daichi SHIRAI
    • Journal Title

      CIGS Working Paper Series 21-007E

      Volume: -

    • Related Report
      2021 Research-status Report
    • Open Access
  • [Journal Article] Debt-Ridden Borrowers and Economic Slowdown2021

    • Author(s)
      Kobayashi Keiichiro、Shirai Daichi
    • Journal Title

      SSRN Electronic Journal

      Volume: -

    • DOI

      10.2139/ssrn.3973675

    • Related Report
      2021 Research-status Report
  • [Journal Article] What drives fluctuations of labor wedge and business cycles? Evidence from Japan2020

    • Author(s)
      Masaru Inaba, Kengo Nutahara, Daichi Shirai
    • Journal Title

      CIGS Working Paper

      Volume: 20-006E Pages: 1-31

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Presentation] Debt-Ridden Borrowers and Persistent Stagnation2022

    • Author(s)
      白井大地
    • Organizer
      マクロ経済動学の理論・数量分析 コンファレンス
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Corporate debt and state-dependent effects of fiscal policy2022

    • Author(s)
      白井大地
    • Organizer
      Singapore Economic Review Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Corporate debt and state-dependent effects of fiscal policy2022

    • Author(s)
      白井大地
    • Organizer
      京都大学マクロ経済学ワークショップ
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Corporate dependent fiscal policy2021

    • Author(s)
      白井大地
    • Organizer
      日本経済学会
    • Related Report
      2021 Research-status Report
  • [Remarks] Daichi Shirai

    • URL

      https://sites.google.com/site/shiraidaichi/

    • Related Report
      2022 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

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