Matsumoto, Yoichi

写真a

Affiliation

Faculty of Business and Commerce （Mita）

Position

Associate Professor

External Links
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Career 【 Display / hide 】

  • 2008.04
    -
    2012.10

    Kobe University, Research Institute for Economics and Business Administration, Assistant Professor

  • 2012.11
    -
    2020.03

    Kobe University, Research Institute for Economics and Business Administration, Associate Professor

  • 2016
    -
    2018

    National University of Singapore, NUS Business School, Visiting Research Associate Professor

  • 2020.04
    -
    Present

    Keio University, Faculty of Business and Commerce, Associate Professor

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Academic Background 【 Display / hide 】

  • 1999.04
    -
    2003.03

    Keio University, Faculty of Policy Management

    University, Graduated

  • 2003.04
    -
    2005.03

    Keio University, Graduate School of Media and Governance

    Graduate School, Completed, Master's course

  • 2005.04
    -
    2008.03

    Keio University, Graduate School of Media and Governance

    Graduate School, Completed, Doctoral course

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Academic Degrees 【 Display / hide 】

  • Ph.D. in Media and Governance, Keio University, Coursework, 2008.03

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Research Areas 【 Display / hide 】

  • Humanities & Social Sciences / Business administration

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Research Keywords 【 Display / hide 】

  • Corporate Strategy

  • Innovation Management

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Books 【 Display / hide 】

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Papers 【 Display / hide 】

  • Dynamic resource redeployment in global semiconductor firms

    Chang S.J, Matsumoto Y

    Strategic Management Journal 43 （ 2 ） 237 - 265 2022

    Research paper (scientific journal), Joint Work, Accepted,  ISSN  01432095

    　View Summary

    This study explores how firms decide in which businesses to further invest and from which businesses to withdraw resources by examining the detailed product portfolios of firms in the global semiconductor industry. Results show that resource redeployment within incumbent businesses is more prevalent than via new entry or complete exit, since the former is more flexible and easily reversible than the latter. This study further finds that, while underutilized resources may drive resource redeployment, resource shortage by a newly entered or expanding incumbent business may also siphon resources away from other incumbent businesses, leading to their exit or temporary retrenchment. Fabless firms with resource that are more fungible, scalable, and decomposable vis-a-vis integrated device manufacturers show a more flexible and gradual pattern of resource redeployment. Managerial summary: In fast-moving environments, firms should quickly redeploy resources to more promising business areas. We find fabless firms with more fungible, scale free, and decomposable resources engage in more active resource redeployment than integrated device manufacturers with specialized fabs and equipment, like Intel or Samsung. Redeployment among the latter requires a well-planned, synchronized approach so as to avoid idle resources. As such, in order to take advantage of dynamic resource redeployment, managers should begin by assessing the characteristics of firm resources along these dimensions. Managers may also consider business model transformation to separate their activities by specializing in areas in which they can best utilize their resources and capabilities, like fabless firms and foundries in the semiconductor industry.

  • A review of the ecosystem concept — Towards coherent ecosystem design

    MasaharuTsujimoto, Yuya Kajikawa, JunichiTomita, Yoichi Matsumoto

    Technological Forecasting and Social Change （Elsevier)  136   49 - 58 2018.11

    Research paper (scientific journal), Joint Work, Accepted,  ISSN  00401625

    　View Summary

    The ecosystem concept is of increasing significance in the field of the management of technology and innovation. This paper provides an overview of 90 previous studies using the ecosystem concept in this field, all published in leading academic journals, and clarifies their four major research streams. The first stream is the industrial ecology perspective, which is based on the concept of industrial ecosystems. The second is the business ecosystem perspective. This approach is based on the theory of organizational boundaries. Within the business ecosystem perspective, some influential scholars emphasize platform management, which represents the third approach. The fourth approach is the multi-actor network perspective, which contributes dynamic behavioral relationship analyses based on social network theory. This perspective expands the range of analysis to include a variety of actors in addition to private companies. As a result of the review, this study presents an integrated model of the existing literature. Furthermore, this paper proposes original definitions of the ecosystem and the concept of a coherent ecosystem. This coherency is the core concept underlying the explanation of the dynamic evolution or extinction of the ecosystem. Finally, this paper discusses the significance of the ecosystem concept and indicates topics for future research.

  • Designing the Coherent Ecosystem: Review of the Ecosystem Concept in Strategic Management

    Masaharu Tsujimoto, Yuya Kajikawa, Junichi Tomita, Yoichi Matsumoto

    PICMET '15 PORTLAND INTERNATIONAL CENTER FOR MANAGEMENT OF ENGINEERING AND TECHNOLOGY （IEEE)  2015-September   53 - 63 2015.09

    Accepted,  ISSN  2159-5100

    　View Summary

    In the strategic management field, the ecosystem concept is increasing significance. This paper provides an overview of 90 previous studies on the ecosystem concept published in leading academic journals in strategic management field and clarifies the four major research streams. The first perspective is the industrial ecosystem perspective, which is based on the concept of industrial ecology. The second perspective is the business ecosystem perspective. This perspective is based on the theory of organizational boundaries. In the business ecosystem perspective, some influential scholars emphasize platform management, which represents the third perspective, the platform management perspective. The fourth perspective is the multi-actor network perspective, which contributes to the dynamic behavioral relationship analysis based on social network theory. This perspective expands the range of analysis to include various actors in addition to private companies. As a result of the review, this study presented the integrated map of the previous works. Furthermore, this paper proposed original ecosystem concept, definition, and scheme for designing or re-designing coherent ecosystem. The coherency is the core concept for the evolution and expansion of the ecosystem.

  • オランダのフードバレー：小さな農業大国の食品クラスター

    伊藤 宗彦, 西谷 公孝, 松本 陽一, 渡邉 紗理菜

    一橋ビジネスレビュー （一橋大学)  62 （ 3 ） 64 - 79 2014.12

    Research paper (scientific journal), Joint Work

  • IEEE PVSC（太陽光発電専門家会議）の発表動向の分析

    松本 陽一

    国民経済雑誌 （神戸大学経済経営学会)  209 （ 6 ） 43 - 53 2014.06

    Research paper (scientific journal), Single Work

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Papers, etc., Registered in KOARA 【 Display / hide 】

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Reviews, Commentaries, etc. 【 Display / hide 】

  • 事例研究3「太陽光発電ビジネスの勃興」

    MATSUMOTO Yoichi

    製造業のイノベーションマネジメントに関する研究報告書 平成21年度内閣府経済社会総合研究所委託事業『サービス・イノ 2010.03

    Other, Single Work

  • 意匠権の開発・出願・保有及び企業価値への影響に関する探索的調査研究

    NAKAMURA Kenta, MATSUMOTO Yoichi

    平成20年度我が国における産業財産権等の出願動向等に関する調査報告書 84-143頁 2009.03

    Other, Joint Work

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Presentations 【 Display / hide 】

  • Multimarket Contact in Semiconductor Firms with Different Business Models

    Yoichi Matsumoto, Shu Watanabe

    SMS 42nd Annual Conference (London) , 

    2022.09
    , 

    Oral presentation (general), Strategic Management Society

  • Commitment and mutual forbearance: An analysis of the global semiconductor industry

    Yoichi Matsumoto, Shu Watanabe

    SMS 41st Annual Conference (Toronto) , 

    2021.09
    , 

    Oral presentation (general), Strategic Management Society

  • データサイエンスで大切な問題に取り組む

    中川功一, 松本陽一

    組織学会年次大会, 

    2019.10
    , 

    Symposium, workshop panel (nominated)

  • Natural Experiments Approach in Historical Management Studies: Asian Perspective

    MATSUMOTO Yoichi, Hiroshi Shimizu, Yasuo Sugiyama, Gino Cattani

    79th Annual Meeting of the Academy of Management (Boston Hynes Convention Center) , 

    2019.08
    , 

    Oral presentation (general), Academy of Management

  • Dynamic Resource Reallocation and Firm Performance

    MATSUMOTO Yoichi, Sea-Jin Chang

    SMS 38th Annual Conference (Paris Marriott Rive Gauche Hotel & Conference Center) , 

    2018.09
    , 

    Oral presentation (general), Strategic Management Society

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Research Projects of Competitive Funds, etc. 【 Display / hide 】

  • Resource redeployment and economic performance in global semiconductor industry

    2021.04
    -
    2024.03

    MEXT,JSPS, Grant-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Principal investigator

  • Restructuring through Entry, Exit, and Resource Reallocation: Empirical research on Semiconductor Industry

    2017.04
    -
    2021.03

    MEXT,JSPS, Grant-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Principal investigator

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Awards 【 Display / hide 】

  • Distinguished Paper Award (STR Division)

    Sea-Jin Chang, Yoichi Matsumoto, 2018.08, Academy of Management, Inter-temporal scope economies and resource reallocation in global semiconductor industry

    Type of Award： Award from international society, conference, symposium, etc.

  • 高宮賞（論文部門）

    松本陽一, 2012.06, 組織学会, イノベーションの資源動員と技術進化：カネカの太陽電池事業の事例

    Type of Award： Award from Japanese society, conference, symposium, etc.

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Courses Taught 【 Display / hide 】

  • SEMINAR: SCIENCE OF BUSINESS ADMINISTRATION

    2022

  • SEMINAR (QD)

    2022

  • SEMINAR (QC)

    2022

  • SEMINAR (QB)(PAST YEARS)

    2022

  • SEMINAR (QB)

    2022

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Courses Previously Taught 【 Display / hide 】

  • INTRODUCTION TO MANAGEMENT

    Keio University

    2022.04
    -
    2023.03

  • INTRODUCTION TO MANAGEMENT (ENVIRONMENT AND STRATEGY)

    Keio University

    2022.04
    -
    2023.03

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Committee Experiences 【 Display / hide 】

  • 2021.09
    -
    Present

    組織科学編集委員, 組織学会

  • 2021.09
    -
    Present

    国際委員, 組織学会

  • 2021.09
    -
    Present

    企画・定例会委員, 組織学会

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