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Oikawa Koki  及川 浩希

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及川 浩希  オイカワ コウキ

OIKAWA Koki  及川 浩希

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Researcher Number 90468728
Other IDs
Affiliation (Current) 2025: 早稲田大学, 社会科学総合学術院, 教授
Affiliation (based on the past Project Information) *help 2025: 早稲田大学, 社会科学総合学術院, 教授
2017 – 2023: 早稲田大学, 社会科学総合学術院, 教授
2013 – 2015: 早稲田大学, 社会科学総合学術院, 准教授
2012: 東北大学, 大学院・経済学研究科, 准教授
2011 – 2012: 東北大学, 経済学研究科(研究院), 准教授
2010: 東北大学, 大学院・経済学研究科, 准教授
2009: Waseda University, 政治経済学術院, 助教
Review Section/Research Field
Principal Investigator
Economic theory / Basic Section 07040:Economic policy-related
Except Principal Investigator
Medium-sized Section 7:Economics, business administration, and related fields
Keywords
Principal Investigator
経済成長 / イノベーション / R&D / 研究開発 / 景気変動 / ミスアロケーション / マッチング / Patent / Matching / 特許 … More / ミスマッチ / 内生成長 / 長期停滞 / 内生的成長 / 最適インフレ率 / 資源再配分 / 金融政策 / Firm exit / Monetary policy / Reallocation / Economic growth / 企業退出 / インフレーション / 異質的企業 / ポラライゼーション / 特許引用 / 企業間技術的距離 / 企業間の技術的距離 / 特許引用重複 / 技術グループ間競争 / 技術的多極化 / 技術空間上の企業分布 / 景気循環 / 企業レベルのボラティリティ / 倒産費用 / 企業ボラティリティ / ボラティリティ / 企業レベルの不確実性 … More
Except Principal Investigator
ドル化 / 負の外部性 / 信用創造 / 伝統的共同体 / 社会的資本 / フィールド調査 / 仮想通貨 / 無尽 / 民間金融 / 公共財 / 公共財配分ゲーム / 経済実験 / 投資メンテナンス / 太平洋島嶼国 / ミクロネシア Less
  • Research Projects

    (7 results)
  • Research Products

    (35 results)
  • Co-Researchers

    (14 People)
  •  人口減少下の事業承継とミスアロケーションのマクロ経済学的分析Principal Investigator

    • Principal Investigator
      及川 浩希
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 07040:Economic policy-related
    • Research Institution
      Waseda University
  •  企業と研究者のマッチングに基づく経済成長政策の分析Principal Investigator

    • Principal Investigator
      及川 浩希
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 07040:Economic policy-related
    • Research Institution
      Waseda University
  •  Theoretical and Experimental Research on Money and Market System in the Pacific Island Countries

    • Principal Investigator
      Sasaki Hiroo
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 7:Economics, business administration, and related fields
    • Research Institution
      Waseda University
  •  Analysis of long-term stagnation using endogenous growth models with firm heterogeneityPrincipal Investigator

    • Principal Investigator
      Oikawa Koki
    • Project Period (FY)
      2017 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Economic theory
    • Research Institution
      Waseda University
  •  Firm size distribution and economic growthPrincipal Investigator

    • Principal Investigator
      Oikawa Koki
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Economic theory
    • Research Institution
      Waseda University
  •  Firm-level volatility and business cyclesPrincipal Investigator

    • Principal Investigator
      OIKAWA Koki
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Economic theory
    • Research Institution
      Tohoku University
  •  Firm-level Volatility and Economic GrowthPrincipal Investigator

    • Principal Investigator
      OIKAWA Koki
    • Project Period (FY)
      2009 – 2010
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Economic theory
    • Research Institution
      Tohoku University
      Waseda University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2012 2011 2010 Other

All Journal Article Presentation

  • [Journal Article] REALLOCATION EFFECTS OF MONETARY POLICY2022

    • Author(s)
      Miyakawa Daisuke、Oikawa Koki、Ueda Kozo
    • Journal Title

      International Economic Review

      Volume: - Issue: 2 Pages: 947-975

    • DOI

      10.1111/iere.12558

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16KK0065, KAKENHI-PROJECT-17K03635, KAKENHI-PROJECT-19H01491, KAKENHI-PROJECT-18H05217
  • [Journal Article] Firm Exit during the COVID-19 Pandemic: Evidence from Japan2021

    • Author(s)
      Miyakawa Daisuke、Oikawa Koki、Ueda Kozo
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 59 Pages: 1-35

    • DOI

      10.1016/j.jjie.2020.101118

    • NAID

      210000187324

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H02526, KAKENHI-PROJECT-17K03635, KAKENHI-PROJECT-18H03641, KAKENHI-PROJECT-20H00071
  • [Journal Article] Short- and long-run tradeoff of monetary easing2019

    • Author(s)
      Koki Oikawa and Kozo Ueda
    • Journal Title

      Journal of Japanese and International Economy

      Volume: 印刷中 Pages: 189-200

    • DOI

      10.1016/j.jjie.2018.12.005

    • NAID

      210000180309

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K03635, KAKENHI-PROJECT-18H05217
  • [Journal Article] The optimal inflation rate under Schumpeterian growth2018

    • Author(s)
      Koki Oikawa and Kozo Ueda
    • Journal Title

      Journal of Monetary Economics

      Volume: 100 Pages: 114-125

    • DOI

      10.1016/j.jmoneco.2018.07.012

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K03635, KAKENHI-PROJECT-18H05217, KAKENHI-PROJECT-18H03641
  • [Journal Article] Uncertainty-driven Growth2010

    • Author(s)
      及川浩希
    • Journal Title

      Journal of Economics Dynamics and Control 34

      Pages: 897-912

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21730163
  • [Journal Article] Uncertainty-driven Growth2010

    • Author(s)
      及川浩希
    • Journal Title

      Journal of Economic Dynamics and Control

      Volume: 34 Pages: 897-912

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21730163
  • [Journal Article] Uncertainty-driven Growth2010

    • Author(s)
      Koki Oikawa
    • Journal Title

      Journal of Economic Dynamics and Control

      Volume: v34 Pages: 897-912

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21730163
  • [Presentation] Decomposition of Innovation Ability2023

    • Author(s)
      Koki Oikawa
    • Organizer
      North American Summer Meeting of Econometric Society
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K01492
  • [Presentation] Misallocation under the Shadow of Death2023

    • Author(s)
      Koki Oikawa
    • Organizer
      American Economic Association
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Misallocation under the Shadow of Death2022

    • Author(s)
      Koki Oikawa
    • Organizer
      Asian Meeting of the Econometric Society in East and South-East Asia
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Misallocation in R&D2022

    • Author(s)
      Koki Oikawa
    • Organizer
      MaCCI Annual Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K01492
  • [Presentation] Misallocation under the Shadow of Death2022

    • Author(s)
      Koki Oikawa
    • Organizer
      Society of Economic Dynamics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Decomposition of Innovation Ability2020

    • Author(s)
      Koki Oikawa
    • Organizer
      Irvine-Japan Conference on Public Policy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Value v.s. Profit Limit Price2019

    • Author(s)
      Koki Oikawa
    • Organizer
      Midwest Macro Fall Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Reallocation Effect of Monetary Policy2019

    • Author(s)
      Koki Oikawa
    • Organizer
      University of Connecticut Economics Seminar
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Reallocation Effect of Monetary Policy2018

    • Author(s)
      及川浩希
    • Organizer
      Econometric Society European Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Reallocation Effects of Monetary Policy2018

    • Author(s)
      Koki Oikawa
    • Organizer
      Econometric Society European Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Innovation and Industry Dynamics2018

    • Author(s)
      Koki Oikawa
    • Organizer
      Computation in Economics and Finance
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] "Reallocation Effect of Monetary Policy"2018

    • Author(s)
      Koki Oikawa
    • Organizer
      Econometric Society European Meeting (Cologne, Germany)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03641
  • [Presentation] Reallocation Effect of Monetary Policy2018

    • Author(s)
      及川浩希
    • Organizer
      CIGS Conference on Macroeconomic Theory and Policy
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Reallocation Effect of Monetary Policy2017

    • Author(s)
      及川浩希
    • Organizer
      Conference on 'Finance and Economic Growth in the Aftermath of the Crisis'
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K03635
  • [Presentation] Technology Polarization2016

    • Author(s)
      及川浩希
    • Organizer
      Asian Meeting of Econometric Society
    • Place of Presentation
      京都
    • Year and Date
      2016-08-11
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25380220
  • [Presentation] Technology Polarization2016

    • Author(s)
      及川浩希
    • Organizer
      Computing in Economics and Finance
    • Place of Presentation
      フランス・ボルドー
    • Year and Date
      2016-06-26
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25380220
  • [Presentation] Technology Polarization2016

    • Author(s)
      及川浩希
    • Organizer
      European Economic Association
    • Place of Presentation
      スイス・ジュネーブ
    • Year and Date
      2016-08-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25380220
  • [Presentation] Technology Polarization2015

    • Author(s)
      及川浩希
    • Organizer
      日本経済学会
    • Place of Presentation
      新潟
    • Year and Date
      2015-05-23
    • Data Source
      KAKENHI-PROJECT-25380220
  • [Presentation] Technology Polarization2015

    • Author(s)
      及川浩希
    • Organizer
      Western Economic Association International
    • Place of Presentation
      アメリカ・ホノルル
    • Year and Date
      2015-06-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25380220
  • [Presentation] Cyclical Behavior ofFirm-level Volatility: An Explanation for the Contrast between the United Statesand Japan2012

    • Author(s)
      Koki Oikawa
    • Organizer
      Asian Meeting of Econometric Society
    • Place of Presentation
      Delhi (india)
    • Year and Date
      2012-12-21
    • Data Source
      KAKENHI-PROJECT-23730183
  • [Presentation] Cyclical Behavior of Firm-level Volatility: An Explanation for the Contrast between the United States and Japan2012

    • Author(s)
      及川浩希
    • Organizer
      Econometric Society Asian Meeting
    • Place of Presentation
      Dehli, India
    • Data Source
      KAKENHI-PROJECT-23730183
  • [Presentation] Firm-level Volatility and Business Cycles2011

    • Author(s)
      及川浩希
    • Organizer
      マクロ・金融ワークショップ
    • Place of Presentation
      一橋大学
    • Data Source
      KAKENHI-PROJECT-23730183
  • [Presentation] Firm-level Volatility and Business Cycles2011

    • Author(s)
      及川浩希
    • Organizer
      NYU Economics Alumni Conference
    • Place of Presentation
      ニューヨーク大学 (アメリカ合衆国)
    • Data Source
      KAKENHI-PROJECT-23730183
  • [Presentation] Firm-level Volatility and Business Cycles2011

    • Author(s)
      Koki Oikawa
    • Organizer
      New York University Alumni Conference
    • Place of Presentation
      New York (USA)
    • Year and Date
      2011-06-03
    • Data Source
      KAKENHI-PROJECT-23730183
  • [Presentation] Firm-level Volatility and Business Cycles2010

    • Author(s)
      及川浩希
    • Organizer
      日本経済学会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2010-09-18
    • Data Source
      KAKENHI-PROJECT-21730163
  • [Presentation] Firm-level Volatality and Business Cycles2010

    • Author(s)
      及川浩希
    • Organizer
      日本経済学会秋季大会
    • Place of Presentation
      関西学院大学(神戸)
    • Year and Date
      2010-09-18
    • Data Source
      KAKENHI-PROJECT-21730163
  • [Presentation] Technology Polarization

    • Author(s)
      及川浩希
    • Organizer
      Western Economic Association International
    • Place of Presentation
      Wikiki Hilton, Hawaii
    • Year and Date
      2015-06-28 – 2015-07-02
    • Data Source
      KAKENHI-PROJECT-25380220
  • [Presentation] Technology Polarization

    • Author(s)
      及川浩希
    • Organizer
      日本経済学会
    • Place of Presentation
      新潟大学
    • Year and Date
      2015-05-23 – 2015-05-24
    • Data Source
      KAKENHI-PROJECT-25380220
  • 1.  Sasaki Hiroo (30196175)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  山邑 紘史 (00610297)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  竹村 和久 (10212028)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  瀋 俊毅 (10432460)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  河野 正治 (20802648)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  里見 龍樹 (30802459)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  高瀬 浩一 (50289518)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  中丸 麻由子 (70324332)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  大川内 隆朗 (70548370)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  大和 毅彦 (90246778)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  下村 研一 (90252527)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  横山 和輝 (60313459)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  宮川 大介
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 14.  上田 晃三
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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