Updated on 2025/04/01

写真a

 
TAKAHASHI, Kohei
 
Affiliation
Research Council (Research Organization), Comprehensive Research Organization
Job title
Research Associate
Mail Address
メールアドレス
Homepage URL
https://sites.google.com/view/koheitakahashi/home

Research Experience

  • 2022.04
    -
    Now

    Waseda University   School of Political Science and Economics   Research Associate

  • 2019.04
    -
    2023.03

    Research Institute of Economy, Trade and Industry   Research Assistant

  • 2014.04
    -
    2019.03

    Hitachi Chemical Co, Ltd.   Human Resource Department

Education Background

  • 2019.04
    -
    Now

    Waseda University   Graduate School of Economics  

  • 2012.09
    -
    2013.11

    The University of Manchester   Faculty of Humanities   Development Economics and Policy  

  • 2008.04
    -
    2012.03

    Keio University   Faculty of Economics  

Professional Memberships

  • 　
    -
    Now

    日本経済学会

Research Areas

  • Public economics and labor economics   Personnel Economics, Organizational Economics

Research Interests

  • 人事施策の効果測定

  • 社員育成、研修

  • 人材配置、構成

  • Organizational Economics

  • Personnel Economics

Awards

  • 経済学研究科長賞

    2023.03   早稲田大学  

 

Papers

  • Has Japan’s work style reform had the intended effect?

    Kohei Takahashi, Naomi Kodama, Kentaro Arita, Haruka Kazama, Saisuke Sakai, Masaya Takeuchi, Hideo Owan

    Applied Economics    2024.04  [Refereed]

    Authorship：Lead author, Corresponding author

    DOI

    Scopus

  • Peer Effects in Human Capital Investment Decisions and Gender Differences

    Liya Wang, Yuji Kawata, Kohei Takahashi

    RIETI Discussion Paper Series   24-E-055  2024.04

    Authorship：Last author

  • Small grant subsidy application effects on productivity improvement: evidence from Japanese SMEs

    Kohei Takahashi, Yuki Hashimoto

    Small Business Economics    2023.04  [Refereed]

    Authorship：Lead author

    　View Summary

    Abstract

    This study examines the effects of a small grants subsidy on small- and medium-sized enterprises’ (SMEs) productivity. Using rich Japanese firm-level data, we analyze the effects of both applying for and receiving subsidies. We employ a sharp regression discontinuity design for the receipt effects and a difference-in-differences (DID) design for the application effects. The result shows that there are no statistically significant changes in likelihood after receiving the subsidy. By contrast, applicants experienced higher productivity and sales growth than non-applicants. These positive effects are most obvious in post-entry firms whose operating years are 6–10 years in the service sector. These results are robustly confirmed using a DID model with propensity score matching, controlling for both pre-intervention levels and trends in the outcome. Our findings imply that the subsidy application process with external support fosters entrepreneurship for firms that have survived the first 5 years after start-up, leading to their growth.

    DOI

    Scopus

    6
    Citation
    (Scopus)

  • 禁煙プログラムの生産性への短期的影響

    高橋孝平, 中室牧子, 大湾秀雄

    RIETI Discussion Paper Series   21-J-032  2021.07

    Authorship：Lead author

  • Are Applying and Receiving Subsidy Worth for Small Enterprises? Evidence from the Government Support Program in Japan

      21-E-039  2021.05

    Authorship：Lead author

  • 働き方改革の広がりと実効性

    高橋孝平, 有田賢太郎, 大湾秀雄, 風間春香, 児玉直美, 酒井才介, 竹内誠也

    RIETI Discussion Paper Series   21-J-021  2021.04

    Authorship：Lead author

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Books and Other Publications

  • Employee Wellbeing Management and Productivity

    Yuji Kawata, Ritsu Kitagawa, Kohei Takahashi, Hideo Owan, Sachiko Kuroda( Part： Joint author)

    The Japanese Journal of Labour Studies, No.762  2023.12

  • 働き方改革の広がりと生産性への影響

    有田賢太郎, 児玉直美, 酒井才介, 高橋孝平( Part： Joint author, データ分析)

    一橋ビジネスレビュー 68巻4号 

  • 禁煙による改善期待 企業の生産性と賃金

    高橋孝平( Part： Sole author)

    週刊東洋経済 第6917号 

Presentations

  • The Optimal Organization Structure Based on Specialists and Generalists

    Kohei Takahashi  [Invited]

    Presentation date： 2024.09

  • Optimal Organization Structure Based on Specialists and Generalists

    Kohei Takahashi

    Contract Theory Workshop Summer Camp 

    Presentation date： 2024.08

    Event date：
    2024.08
    　
    　

  • The spread and effectiveness of work style reforms

    Kohei Takahashi

    Asian & Australasian Society of Labour Economics 

    Presentation date： 2023.12

    Event date：
    2023.12
    　
    　

  • Peer effects in human capital investment decisions and the gender differences

    Kohei Takahashi  [Invited]

    Summer Workshop on Economic Theory 

    Presentation date： 2023.08

    Event date：
    2023.08
    　
    　

  • 働き方改革の広がりと実効性

    高橋孝平

    2021年度 日本経済学会 秋季大会 

    Presentation date： 2021.10

    Event date：
    2021.10
    　
    　

  • 禁煙プログラムの生産性への短期的影響

    高橋孝平

    2021年度 労働経済学カンファレンス 

    Presentation date： 2021.09

    Event date：
    2021.09
    　
    　

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Research Projects

  • 組織内における非画一的な人材の最適構成に関する分析

    日本学術振興会  科学研究費助成事業

    Project Year :

    2024.04
    -
    2027.03
     

    高橋 孝平

  • Analysis of Optimal Human Resource Composition between Specialists and Generalists

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Research Activity Start-up

    Project Year :

    2022.08
    -
    2024.03