Rchr
J-GLOBAL ID：200901006446050431
Update date: Sep. 23, 2023
Umezawa Masashi
ウメザワ マサシ | Umezawa Masashi
Affiliation and department：
Job title：
Professor
Homepage URL (1)：
http://www.rs.tus.ac.jp/~umezawa/index-e.html
Research field (2)：
Theoretical economics
, Social systems engineering
Research keywords (5)：
Management Science
, Game theory, Industrial Organization, Microeconomics
, Game theory
, Industrial Organization
, Microeconomics
Research theme for competitive and other funds (6)：
Papers (17)：
MISC (2)：
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梅澤正史. 社会選択理論. Communications of the Operations Research Society of Japan. 2011. 56. 1. 45-46
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松林 伸生, 梅澤 正史, 増田 靖, 西野 寿一. 離散的構造を持つ空間競争モデルにおけるBertrand-Nash均衡解の計算(ゲーム(1)). 日本オペレーションズ・リサーチ学会春季研究発表会アブストラクト集. 2003. 2003. 202-203
Books (1)：
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経営学が身につく100問
創成社 2011 ISBN:9784794423399
Lectures and oral presentations (39)：
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Behavior-based Price Discrimination in a Horizontally and Vertically Differentiated Duopoly with Switching Costs
(2022 INFORMS Annual Meeting 2022)
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Behavior-Based Price Discrimination in an Asymmetric Duopoly with Switching Costs
(46th Annual Conference of the European Association for Research in Industrial Economics 2019)
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Behavior-Based Price Discrimination with Switching Costs and Indirect Network Effects
(ASIA-PACIFIC INDUSTRIAL ORGANIZATION CONFERENCE 2018 2018)
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Royalty Licensing Mechanisms in a Leadership Structure
(INFORMS Annual Meeting 2015 2015)
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製品開発技術の競合企業への最適ライセンス供与契約
(日本オペレーションズ・リサーチ学会2014年秋季研究発表会 2014)
ｍore...
Education (2)：
- Keio University Graduate School, Division of Science and Engineering
- Keio University Faculty of Science and Engineering Department of Administrative Engineering
Professional career (1)：
Work history (8)：
- 2011 - 現在 School of Management, Tokyo University of Science Associate Professor
- 2011 - 現在 Tokyo University of Science School of Management
- 2007 - 2011 Daito Bunka University Faculty of Business Administration
- 2007 - 2011 Faculty of Business Administration, Daito Bunka University Associate Professor
- 2004 - 2007 Daito Bunka University Faculty of Business Administration
- 2004 - 2007 Faculty of Business Administration, Daito Bunka University Assistant Professor
- 2003 - 2004 University of Tsukuba Institute of Policy and Planning Sciences
- 2003 - 2004 Institute of Policy and Planning Sciences, University of Tsukuba.
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Committee career (2)：
- 2012/04/01 - 2016/03/31 日本オペレーションズ・リサーチ学会 学会誌及び論文誌の編集者
- 2004/04/01 - 2006/03/31 日本オペレーションズ・リサーチ学会 学会誌編集委員(幹事)
Association Membership(s) (2)：
Operations Research Society of Japan
, 日本経済学会
