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Measurement and empirical analysis of the source of innovation based on "Big-data"

Research Project

Project/Area Number 18K12787
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 07040:Economic policy-related
Research InstitutionResearch Institute of Economy, Trade and Industry

Principal Investigator

Kenta Ikeuchi  独立行政法人経済産業研究所, 研究グループ, 上席研究員 (20625496)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2020: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2019: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsイノベーション / 研究開発 / 生産性 / 特許 / プレスリリース / 論文 / 政策評価 / 人工知能 / 知的財産権 / ビッグデータ / 科学技術
Outline of Final Research Achievements

In this research project, I collected data such as press releases from companies and universities, IR information from companies, newspaper articles, articles on the Internet, and document information on patents, trademarks, and designs that have been applied for and registered with the Japanese Patent Office, and built a database. Based on this database, I developed indicators for measuring regional innovation and investigate the interdependence between basic academic research and technological development in industry, the effects of recent cutting-edge technologies such as artificial intelligence and IoT technology on firms' productivity, employment growth and product innovations, the effect of national university incorporation on researcher performances, the impacts of the Ministry of Education, Culture, Sports, Science and Technology's knowledge cluster creation project.

Academic Significance and Societal Importance of the Research Achievements

本研究の意義は第1に、企業のプレスリリースや有価証券報告書などのIR情報、新聞記事やインターネット上の情報サイトの記事などの非構造化テキスト情報を用いて、産業界でのイノベーションを高解像かつ網羅的に収録したデータベースを構築したことである。本研究で構築したデータベースは科学技術の発展が経済に影響を及ぼす経路やプロセスを分析するための基盤の一部として、イノベーションの経済学の発展にとどまらず政策当局を含め、様々な分野での活用が期待される。第2に、社会的な意義として構築したデータベースを用いて国立大学の法人化及び文科省の知的クラスター事業など具体的な政策評価に資する分析を行ったことである。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (24 results)

All 2023 2022 2021 2020 2019 2018

All Journal Article (21 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 8 results,  Open Access: 14 results) Presentation (3 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Global Value Chains and Domestic Innovation2023

    • Author(s)
      Keiko Ito, Kenta Ikeuchi, Chiara Criscuolo, Jonathan Timmis, and Antonin Bergeaud
    • Journal Title

      Research Policy

      Volume: 104699 Issue: 3 Pages: 1-22

    • DOI

      10.1016/j.respol.2022.104699

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 国際比較からみた日本企業の生産性と雇用のダイナミクス2023

    • Author(s)
      池内 健太、伊藤 恵子、深尾 京司、権 赫旭、金 榮愨
    • Journal Title

      日本統計協会 月刊誌『統計』

      Volume: 2023年2月号 Pages: 23-29

    • Related Report
      2022 Annual Research Report
  • [Journal Article] 経済活性化と企業の新陳代謝2023

    • Author(s)
      池内健太
    • Journal Title

      日本評論社 『経済セミナー』

      Volume: 2023年2・3月号 通巻 730号 Pages: 40-45

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Linkage of patent and design right data: Analysis of industrial design activities in companies at the creator level2022

    • Author(s)
      Ikeuchi Kenta、Motohashi Kazuyuki
    • Journal Title

      World Patent Information

      Volume: 70 Pages: 102114-102114

    • DOI

      10.1016/j.wpi.2022.102114

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] プレスリリースデータを活用した新興技術の産業活用状況の把握の可能性2022

    • Author(s)
      池内 健太
    • Journal Title

      経済統計研究

      Volume: 49巻IV・50巻I合併号

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Productivity dynamics in Japan and the negative exit effect2022

    • Author(s)
      Ikeuchi Kenta、Kim YoungGak、Kwon Hyeog Ug、Fukao Kyoji
    • Journal Title

      Contemporary Economic Policy

      Volume: 40(1) Issue: 1 Pages: 204-217

    • DOI

      10.1111/coep.12546

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chasing two hares at once? Effect of joint institutional change for promoting commercial use of university knowledge and scientific research2021

    • Author(s)
      Kwon Seokbeom、Motohashi Kazuyuki、Ikeuchi Kenta
    • Journal Title

      The Journal of Technology Transfer

      Volume: 20 August Issue: 4 Pages: 1242-1272

    • DOI

      10.1007/s10961-021-09876-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Trademarks as an indicator of regional innovation: evidence from Japanese prefectures2021

    • Author(s)
      Joern Block, Christian Fisch, Kenta Ikeuchi, Masatoshi Kato
    • Journal Title

      Regional Studies

      Volume: - Issue: 2 Pages: 1-20

    • DOI

      10.1080/00343404.2021.1887843

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Global knowledge flow and Japanese multinational firms’ offshore R&D allocation and innovation2021

    • Author(s)
      Ito Keiko、Ikeuchi Kenta、Daiko Taro
    • Journal Title

      Japan and the World Economy

      Volume: 59 Pages: 101090-101090

    • DOI

      10.1016/j.japwor.2021.101090

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Mediating Effect of Financial Motives in the Association between Entrepreneurial Experience and Subjective Well-Being: Evidence from Japan2021

    • Author(s)
      Honjo Yuji、Ikeuchi Kenta、Nakamura Hiroki
    • Journal Title

      Applied Research in Quality of Life

      Volume: 17 Issue: 2 Pages: 1043-1067

    • DOI

      10.1007/s11482-021-09947-1

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] New Indicator of Science and Technology Inter-Relationship by Using Text Information of Research Articles and Patents in Japan2021

    • Author(s)
      Motohashi Kazuzuki, Hitoshi Koshiba, Kenta Ikeuchi
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 21-E-025

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] 第四次産業革命に関連した特許出願と雇用と生産性のダイナミクスの関係性2021

    • Author(s)
      池内健太
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 21-J-011

    • Related Report
      2020 Research-status Report
    • Open Access
  • [Journal Article] 特許文書情報を対象としたコンテンツ分析の手法と出願人タイプ別特性比較2020

    • Author(s)
      小柴 等、池内 健太、元橋 一之
    • Journal Title

      STI Horizon

      Volume: 6 Issue: 2 Pages: 33-38

    • DOI

      10.15108/stih.00210

    • NAID

      40022301693

    • ISSN
      2189-8685, 2189-8693
    • Year and Date
      2020-06-25
    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] 特許文書情報を用いた発明内容の抽出と出願人タイ プ別特性比較2019

    • Author(s)
      元橋 一之、小柴 等、池内 健太
    • Journal Title

      NISTEP DISCUSSION PAPER

      Volume: 175

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] Potentiality and Actuality : Characteristics and Linkage of Entrepreneurs and Angel Investors in Japan2019

    • Author(s)
      Nakamura, H., Honjo, Y., & Ikeuchi, K.
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 19-E-089.

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] Do Entrepreneurs Have High Life Satisfaction ? Evidence from Japan2019

    • Author(s)
      Honjo, Y., Ikeuchi, K., & Nakamura, H.
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 19-E-083

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] 日本の多国籍企業における対外直接投資と国際共同研究開発2019

    • Author(s)
      池内健太
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 20-J-012

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] Linkage of Patent and Design Right Data: Analysis of Industrial Design Activities in Companies at the Creator Level2019

    • Author(s)
      Ikeuchi, K., & Motohashi, K.
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 20-E-005

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] 取引関係と資本関係が企業の研究開発に与える影響に関する実証分析2019

    • Author(s)
      山口 晃、池内 健太、深尾 京司、権 赫旭、金 榮愨
    • Journal Title

      RIETI Discussion Paper Series

      Volume: 19-J-032

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] Trademarks as an indicator of regional innovation: Evidence from Japanese prefectures2019

    • Author(s)
      Block Jorn, Fisch Christian, Ikeuchi Kenta & Kato Masatoshi
    • Journal Title

      Discussion Paper Series, School of Economics

      Volume: 200

    • Related Report
      2019 Research-status Report
    • Open Access / Int'l Joint Research
  • [Journal Article] 知的クラスター政策における産学官連携支援の効果2019

    • Author(s)
      岡室 博之,池内 健太
    • Journal Title

      企業家研究

      Volume: 16 Pages: 25-44

    • NAID

      40021996649

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 日本の多国籍企業における対外直接投資と国際共同研究開発2020

    • Author(s)
      池内健太
    • Organizer
      2020年度日本経済学会春季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 'Deep Learning' of AI-related Patents, Science Linkages and Public Research Funding in Japan2018

    • Author(s)
      Kenta Ikeuchi
    • Organizer
      RIETI-TIER-KIET 2018 Workshop
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Inventor disambiguation of JPO data and STI Linkage2018

    • Author(s)
      Kenta Ikeuchi
    • Organizer
      4th Conference on China’s Innovation System: Understanding Complex System by New Data
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2024-01-30  

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