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Researcher Information

last modified:2024/05/01

Associate Professor Kazuyoshi Ohki

Laboratory Website
Laboratory Website

Faculty, Affiliation

Faculty of Economics and Management,Institute of Human and Social Sciences

College and School Educational Field

Division of Economics, Graduate School of Human and Socio-Environmental Studies
Division of Human and Socio-Environment Studies, Graduate School of Human and Socio-Environmental Studies
School of Economics, College of Human and Social Sciences



Academic Background

【Academic background(Doctoral/Master's Degree)】
Osaka university Doctor Graduate school of Economics Economics 201503 Completed
Osaka university Master Graduate school of Economics Economics 201203 Completed
【Academic background(Bachelor's Degree)】
Doshisha university Economics 201003
Ph. D (Economics)


Japan Society for the Promotion of Science Postdoctoral Researcher(2015/04-2016/03)
Osaka university Graduate school of Economics Postdoctoral Researcher(2016/04-2017/03)
Osaka university  Institute of Social and Economic Research Postdoctoral Researcher(2016/08-2017/03)
Kanazawa university  Faculty of Economics and Management,Institute of Human and Social Sciences Associate Professor(2017/04-)

Year & Month of Birth


Academic Society



Economic theory

Speciality Keywords

Macroeconomics, Growth theory

Research Themes

Analysis of R&D and economic growth



  •  Disruptive Innovation by Heterogeneous Incumbents and Economic Growth: When do incumbents switch to new technology? Kazuyoshi Ohki Journal of Mathematical Economics 107 102859 2023/08
  •  Innovation by Heterogeneous Leaders Tatsuro Iwaisako, Kazuyoshi Ohki The Scandinavian Journal of Economics 121 4 1673-1704 2019
  •  International intellectual property rights protection and economic growth with costly transfer Kazuyoshi Ohki Review of International Economics 25 5 1130-1154 2017
  •  Analysis of Transition Dynamics caused by Technological Breakthroughs -Cause of productivity slowdown and drop in existing firms' stock prices- Kazuyoshi Ohki Structural Change and Economic Dynamics 35 12-25 2015

Conference Presentations


Arts and Fieldwork


Theme to the desired joint research

Grant-in-Aid for Scientific Research

Competitive research funding,Contribution

Collaborative research,Consignment study

Classes (Bachelors)

Classes (Graduate Schools)

International Project

International Students

Lecture themes

Others (Social Activities)

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