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Zero lower bound of nominal interest rate, credit market imperfections, and macroeconomic policy

Research Project

Project/Area Number 15H05389
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Economic theory
Research InstitutionSenshu University

Principal Investigator

Nutahara Kengo  専修大学, 経済学部, 教授 (30553672)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsゼロ金利 / 金融市場 / 金融市場の不完全性 / 経済政策 / 資産価格 / マクロ経済学 / 株価 / 財政政策 / 金融政策 / 名目金利のゼロ下限制約 / 経済理論
Outline of Final Research Achievements

This main research outputs are as follows. (1) We investigate the effects of economic policy under zero bound of the nominal interest rate. (2) We investigate the effects of fiscal and monetary policy responses to asset prices. We focus on the various type of assets, and the effects of credit market imperfections. We also estimate the fiscal and monetary policy rule of the Japanese economy to investigate whether policy responds to asset price fluctuations. (3) We investigate the Laffer curves for consumption, and labor income taxes.

Academic Significance and Societal Importance of the Research Achievements

従来のマクロ経済分析においては、多くの場合、金融市場は完全であることが仮定されてきた。また、中央銀行の金融政策運営をモデル化する場合も単純なテイラールールを仮定し、名目金利のゼロ下限制約を取り扱わないことが多かった。しかしながら、金融危機とその後の大不況の経験によって、両者の重要性は非常に増している。本研究計画では、これら金融市場(とくに金融市場の不完全性)とゼロ金利を考慮したマクロ経済政策の効果を分析した点に学術的意義および社会的意義がある。

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (25 results)

All 2019 2018 2017 2016 2015

All Journal Article (5 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 2 results) Presentation (20 results) (of which Int'l Joint Research: 7 results,  Invited: 14 results)

  • [Journal Article] Why is the shape of the Laffer curve for consumption tax different from that for labor income tax?2018

    • Author(s)
      Kengo Nutahara
    • Journal Title

      CIGS Working Paper Series

      Volume: No.10-004E Pages: 1-16

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Asset Prices, Nominal Rigidities, and Monetary Policy: Case of Housing Price2017

    • Author(s)
      Kengo Nutahara
    • Journal Title

      CIGS Working Paper Series

      Volume: 17-001E Pages: 1-13

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 住宅価格変動を考慮した金融政策運営とマクロ経済の安定性2017

    • Author(s)
      奴田原健悟
    • Journal Title

      専修経済学論集

      Volume: 51(3) Pages: 153-162

    • Related Report
      2016 Annual Research Report
  • [Journal Article] ゼロ金利下における政策効果のパラドック ス:可視的アプローチによる俯瞰2016

    • Author(s)
      奴田原 健悟
    • Journal Title

      専修経済学論集

      Volume: 50(3) Pages: 91-101

    • NAID

      120006792032

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Do Credit Market Imperfections Justify a Central Bank's Response to Asset Price Fluctuations?2015

    • Author(s)
      Kengo Nutahara
    • Journal Title

      Journal of Economic Dynamics and Control

      Volume: 61 Pages: 81-94

    • DOI

      10.1016/j.jedc.2015.09.008

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Fragility in modeling consumption tax revenue2019

    • Author(s)
      Kengo Nutahara
    • Organizer
      TG経済学研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Fragility in modeling consumption tax revenue2018

    • Author(s)
      Kengo Nutahara
    • Organizer
      International Institute for Public Finance 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Why is the shape of the Laffer curve for consumption tax different from that for labor income tax?2018

    • Author(s)
      Kengo Nutahara
    • Organizer
      The 10th Biennial Conference of Hong Kong Economic Association
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fragility in modeling consumption tax revenue2018

    • Author(s)
      Kengo Nutahara
    • Organizer
      近畿大学経済研究会(
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2017

    • Author(s)
      奴田原健悟
    • Organizer
      OEIO Tokyo Conference
    • Place of Presentation
      東京大学
    • Year and Date
      2017-03-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fragility in modeling consumption tax revenue2017

    • Author(s)
      奴田原健悟
    • Organizer
      The Money, Macro, and Finance Conference 2017(King's College London)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2017

    • Author(s)
      奴田原健悟
    • Organizer
      The 2017 Singapore Economic Review Conference(Mandarin Orchard Hotel)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fragility in modeling consumption tax revenue2017

    • Author(s)
      奴田原健悟
    • Organizer
      経済工学リサーチワークショップ(九州大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Fragility in modeling consumption tax revenue2017

    • Author(s)
      奴田原健悟
    • Organizer
      マクロ研究会(早稲田大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Fragility in modeling consumption tax revenue2017

    • Author(s)
      奴田原健悟
    • Organizer
      マクロ政策研究会(高知工科大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2017

    • Author(s)
      奴田原健悟
    • Organizer
      Summer Workshop on Economic Theory 2017(北海道大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2017

    • Author(s)
      奴田原健悟
    • Organizer
      明治大学経済学ワークショップ(明治大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2017

    • Author(s)
      奴田原健悟
    • Organizer
      現代経済学研究会(東北大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2017

    • Author(s)
      奴田原健悟
    • Organizer
      マクロ経済学ワークショップ(東京大学)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2016

    • Author(s)
      奴田原健悟
    • Organizer
      課題設定型WS (ミクロ・マクロ経済分析:理論と実証)
    • Place of Presentation
      名古屋大学
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2016

    • Author(s)
      奴田原健悟
    • Organizer
      マクロ金融ワークショップ
    • Place of Presentation
      一橋大学
    • Year and Date
      2016-11-15
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2016

    • Author(s)
      奴田原健悟
    • Organizer
      The International Institute for Public Policy 2016
    • Place of Presentation
      Lake Tahoe(アメリカ)
    • Year and Date
      2016-08-09
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2016

    • Author(s)
      奴田原健悟
    • Organizer
      六甲フォーラム
    • Place of Presentation
      神戸大学
    • Year and Date
      2016-05-31
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Can the Laffer curve for consumption tax be hump-shaped?2016

    • Author(s)
      奴田原健悟
    • Organizer
      マクロ経済学ワークショップ
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2016-05-12
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Do Credit Market Imperfections Justify a Central Bank's Response to Asset Price Fluctuations?2015

    • Author(s)
      Kengo Nutahara
    • Organizer
      Singapore Economic Review Conference 2015
    • Place of Presentation
      シンガポール
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2020-03-30  

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