Ohki Kazuyoshi 大木一慶

Researcher Number	90803445
Other IDs	https://orcid.org/0000-0002-1294-0468
Affiliation (Current)	2026: 金沢大学, 経済学経営学系, 准教授
Affiliation (based on the past Project Information) *help	2024: 金沢大学, 経済学経営学系, 准教授 2019 – 2023: 金沢大学, 経済学経営学系, 講師
Review Section/Research Field	Principal Investigator Basic Section 07010:Economic theory-related
Keywords	Principal Investigator 経済成長 / R&D / R&D（イノベーション） / 企業の異質性 / 持続的イノベーション / 破壊的イノベーション / マクロ経済学 / 経済成長理論 / cannibalization / Cannibalization … More / Disruptive Innovation / Incremental Innovation / Growth Theory / 特許保護政策 / 研究補助政策 / 内政成長モデル / イノベーション / Ｒ＆Ｄ Less

Research Projects
(2 results)
Research Products
(7 results)

Simultaneous Analysis of Disruptive Innovation and Incremental InnovationPrincipal Investigator
- Principal Investigator
  
  Ohki Kazuyoshi
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 07010:Economic theory-related
- Research Institution
  Kanazawa University
Two-types innovation and economic growthPrincipal Investigator
- Principal Investigator
  
  Ohki Kazuyoshi
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 07010:Economic theory-related
- Research Institution
  Kanazawa University

All 2025 2023 2022 2021 2019

All Journal Article Presentation

[Journal Article] Incremental Innovation by Heterogeneous Incumbents and Economic Growth: relationship between two sources of growth2025
- Author(s)
  Kazuyoshi Ohki
- Journal Title
  
  MPRA
  
  Volume: 124304 Pages: 1-49
- Data Source
  KAKENHI-PROJECT-21K13259
[Journal Article] Disruptive innovation by heterogeneous incumbents and economic growth: When do incumbents switch to new technology?2023
- Author(s)
  Ohki Kazuyoshi
- Journal Title
  
  Journal of Mathematical Economics
  
  Volume: 107 Pages: 102859-102859
- DOI
  10.1016/j.jmateco.2023.102859
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13259
[Journal Article] Should public broadcasting companies be continued, scrambled, disbanded or privatized?2021
- Author(s)
  Kazuyoshi Ohki
- Journal Title
  
  MPRA
  
  Volume: 106766 Pages: 1-32
- Open Access
- Data Source
  KAKENHI-PROJECT-19K13646
[Journal Article] Disruptive Innovation by Heterogeneous Incumbents and Economic Growth: When do incumbents switch to new technology?2019
- Author(s)
  Ohki Kazuyoshi
- Journal Title
  
  MPRA Paper
  
  Volume: 96771 Pages: 1-63
- Open Access
- Data Source
  KAKENHI-PROJECT-19K13646
[Journal Article] Innovation by Heterogeneous Leaders2019
- Author(s)
  Iwaisako Tatsuro、Ohki Kazuyoshi
- Journal Title
  
  The Scandinavian Journal of Economics
  
  Volume: 121 Issue: 4 Pages: 1673-1704
- DOI
  10.1111/sjoe.12347
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K13646, KAKENHI-PROJECT-17K03623
[Presentation] Incremental Innovation by Heterogeneous Incumbents and Economic Growth: relationship between two sources of growth2025
- Author(s)
  Kazuyoshi Ohki
- Organizer
  Online Seminar （Italy）
- Data Source
  KAKENHI-PROJECT-21K13259
[Presentation] Incremental Innovation and Disruptive Innovation by Heterogenous Incumbents2022
- Author(s)
  大木一慶
- Organizer
  政策的不確実性と国際経済に関する研究会
- Data Source
  KAKENHI-PROJECT-21K13259

Ohki Kazuyoshi 大木 一慶

Research Projects

Research Products

Simultaneous Analysis of Disruptive Innovation and Incremental InnovationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Two-types innovation and economic growthPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Incremental Innovation by Heterogeneous Incumbents and Economic Growth: relationship between two sources of growth2025

Author(s)

Journal Title

Data Source

[Journal Article] Disruptive innovation by heterogeneous incumbents and economic growth: When do incumbents switch to new technology?2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Should public broadcasting companies be continued, scrambled, disbanded or privatized?2021

Author(s)

Journal Title

Data Source

[Journal Article] Disruptive Innovation by Heterogeneous Incumbents and Economic Growth: When do incumbents switch to new technology?2019

Author(s)

Journal Title

Data Source

[Journal Article] Innovation by Heterogeneous Leaders2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] Incremental Innovation by Heterogeneous Incumbents and Economic Growth: relationship between two sources of growth2025

Author(s)

Organizer

Data Source

[Presentation] Incremental Innovation and Disruptive Innovation by Heterogenous Incumbents2022

Author(s)

Organizer

Data Source

Ohki Kazuyoshi 大木一慶