• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Optimal Public Support for R&D

Research Project

Project/Area Number 15K17050
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Economic policy
Research InstitutionKochi University

Principal Investigator

Arai Yasuhiro  高知大学, 教育研究部人文社会科学系人文社会科学部門, 講師 (20611213)

Research Collaborator Kawamura Kohei  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords研究開発 / イノベーション / マッチングファンド / 補助金 / 研究開発費 / 公的研究費
Outline of Final Research Achievements

We studies how the combination of subsidies and commitment to self-funding affects R&D and its efficiency. We develop a simple model where a funding body requires a credit-constrained recipient with private information to commit to a minimum amount of self-funding for the project. We derive the optimal subsidization policy, which depends crucially on the cost of funds for both the funding body and the recipients, as well as the positive externalities of projects and potential social loss from diversion.
We find that i) requiring self-funding commitment may be desirable only if the funding body's financing cost is lower than that of the recipient and ii) self-funding commitment is efficiency enhancing if the recipient's cost of funding and social loss from diversion are high, and the positive externalities from the project are not too high.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (8 results)

All 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (6 results) (of which Int'l Joint Research: 2 results)

  • [Int'l Joint Research] The University of Edinburgh(United Kingdom)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Intellectual Property Right Protection in the Software Market2017

    • Author(s)
      Yasuhiro Arai
    • Journal Title

      Economics of Innovation and New Technology

      Volume: - Issue: 1 Pages: 1-13

    • DOI

      10.1080/10438599.2017.1286734

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Subsidies and Self-funding2018

    • Author(s)
      新井泰弘
    • Organizer
      Pan Pacific Conference in Economic Research
    • Related Report
      2017 Annual Research Report
  • [Presentation] Subsidies and Self-funding2018

    • Author(s)
      新井泰弘
    • Organizer
      Applied Economics Workshop
    • Related Report
      2017 Annual Research Report
  • [Presentation] Subsidies and Self-funding2017

    • Author(s)
      新井泰弘
    • Organizer
      法と経済学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Subsidies and Self-funding2016

    • Author(s)
      Yasuhiro Arai
    • Organizer
      Asia-Pacific Industrial Organisation Conference
    • Place of Presentation
      University of Melbourne
    • Year and Date
      2016-12-12
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Subsidies and Self-funding2016

    • Author(s)
      Yasuhiro Arai
    • Organizer
      Asia Pacific Innovation Conference
    • Place of Presentation
      九州大学
    • Year and Date
      2016-11-19
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Subsidies and Self-funding2016

    • Author(s)
      新井泰弘
    • Organizer
      関西学院大学産業組織論ワークショップ
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2019-03-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi