Oikawa Koki 及川浩希

… Alternative Names

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 Broad Section A / Medium-sized Section 7:Economics, business administration, and related fields
Keywords	Principal Investigator 経済成長 / イノベーション / ミスアロケーション / R&D / 研究開発 / 景気変動 / 人口減少 / 事業承継 / マッチング / Patent … More / Matching / 特許 / 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 イノベーション / ジェネラル・パーパス・イノベーション / 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

Empirical Study on General Purpose Technologies: Generation, Diffusion, and Impact
- Principal Investigator
  
  清水洋
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section A
- Research Institution
  Waseda University
Misallocation and Business Succession in an Aging EconomyPrincipal 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)

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2. 山邑紘史 (00610297)

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3. 竹村和久 (10212028)

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4. 瀋俊毅 (10432460)

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5. 河野正治 (20802648)

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6. 里見龍樹 (30802459)

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7. 高瀬浩一 (50289518)

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8. 中丸麻由子 (70324332)

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9. 大川内隆朗 (70548370)

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10. 大和毅彦 (90246778)

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11. 下村研一 (90252527)

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12. 横山和輝 (60313459)

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13. 清水洋 (90530080)

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14. 山野井順一 (20386543)

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15. 楡井誠 (60530079)

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16. 片桐満 (80909739)

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17. 渡部一郎 (80991819)

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18. 宮川大介

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19. 上田晃三

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Oikawa Koki 及川 浩希

及川 浩希 オイカワ コウキ

OIKAWA Koki 及川 浩希

Research Projects

Research Products

Co-Researchers

Empirical Study on General Purpose Technologies: Generation, Diffusion, and Impact

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Misallocation and Business Succession in an Aging EconomyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Project Period (FY)

Research Category

Review Section

Research Institution

Theoretical and Experimental Research on Money and Market System in the Pacific Island Countries

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Analysis of long-term stagnation using endogenous growth models with firm heterogeneityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Firm size distribution and economic growthPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Firm-level volatility and business cyclesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Firm-level Volatility and Economic GrowthPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] REALLOCATION EFFECTS OF MONETARY POLICY2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Firm Exit during the COVID-19 Pandemic: Evidence from Japan2021

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Short- and long-run tradeoff of monetary easing2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] The optimal inflation rate under Schumpeterian growth2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Uncertainty-driven Growth2010

Author(s)

Journal Title

Data Source

Oikawa Koki 及川浩希

及川浩希オイカワコウキ

OIKAWA Koki 及川浩希