渡邊直樹

渡邊直樹WATANABE, Naoki

教授

背後にある仕組みを掴もうとすることなく，
上辺をなぞることで理解したつもりになり，
誰かのマネをしても，何かの折にまた誰かに
聞かないといけないのでは，学んだことに
あまり意味はないのかもしれません．

いくつもの個別事例を事細かに読み込んで，
そっくりそのまま記憶しようとするよりも，
それらを包摂するものがあるかもしれない
ならば，それを探してみてもよいのかも
しれません．

計測できず，判断できそうにないことでも，
ソリッドな下敷きを見つけることができた
ならば，今いる場所から二歩、三歩は前進
することができるでしょうから．

略歴

1994年京都大学経済学部卒業，1999年京都大学大学院経済学研究科博士課程所定単位取得，京都大学大学院経済学研究科・経済研究所COE研究員，一橋大学大学院経済学研究科講師，筑波大学システム情報系准教授を経て，2016年慶應義塾大学大学院経営管理研究科准教授、2023年教授．Ph.D. in Economics (the State University of New York at Stony Brook, 2003)．

専攻分野

ゲーム理論
ミクロ経済学
経済実験

担当授業

経営科学
情報と意思決定
経営科学特論

主要著書・論文

最新のものはresearchmapをご参照ください。 → researchmap 外部サイトへリンク

"Reconsidering Meaningful Learning in a Bandit Experiment on Weighted Voting: Subjects' Search Behavior," Review of Socionetwork Strategies, 16, 81-107, 2022
"An Experimental Study of VCG Mechanism for Multi-unit Auctions: Competing with Machine Bidders," with S. Takahashi and Y. Izunaga, Evolutionary and Institutional Economics Review 19, 97-117, 2022
"A Numerical Study with Experimental Data on Risk-Averse Subcontractors in Procurement Auctions with Subcontract Bids," Proceedings of 2021 International Conference of Big Data, IEEE Xplore, 3495-3499, 2022
"A Simple Numerical Evaluation of the Incentive Contracts for Japan's Defense Equipment," with Motohiko Kasai, Review of Socionetwork Strategies 15, 575-596, 2021
"Mechanism for Multi-unit Auctions and Appearance of Information: A Subject Experiment,'' with S. Takahashi and Y. Izunaga, Evolutionary and Institutional Economics Review 16, 357-374, 2019
"Farsighted Stability in Patent Licensing: An Abstract Game Approach," with T. Hirai and S. Muto, Games and Economic Behavior 118, 141-160, 2019
"An Approximation Algorithm for Multi-unit Auctions: Numerical and Subject Experiments," with S. Takahashi and Y. Izunaga, Operations Research and Decisions 28, 75-95, 2018
"von Neumann-Morgenstern Stable Sets of a Patent Licensing Game: The Existence Proof," with T. Hirai, Mathematical Social Sciences 94, 1-12, 2018
"Meaningful Learning in Weighted Voting Games: An Experiment," with E. Guerci and N. Hanaki, Theory and Decision 83, 131-153, 2017
"The Kernel of a Patent Licensing Game: The Optimal Number of Licensees," with S. Kishimoto, Mathematical Social Sciences 86, 37-50, 2017
"A Methodological Note on a Weighted Voting Experiment," with E. Guerci, N. Hanaki, G. Esposito, and X. Lu, Social Choice and Welfare 43, 827-850, 2014
"Coalition Formation in a Weighted Voting Experiment," Japanese Journal of Electoral Studies 30, 56-67, 2014
"Bargaining Outcomes in Patent Licensing: Asymptotic Results in a General Cournot Market," with S. Kishimoto and S. Muto, Mathematical Social Sciences 61, 114-123, 2011
"An Experimental Study of Bidding Behavior in Procurement Auctions with Subcontract Bids: Profits, Efficiency, and Policy Implications," with J. Nakabayashi, Proceedings of SICE, IEEE Xplore, 1202-1207, 2011
"Quality-Adjusted Prices of Japanese Mobile Phone Handsets and Carriers' Strategies," with R. Nakajima and T. Ida, Review of Industrial Organization 36, 391-412, 2010
"Stable Profit Sharing in Patent Licensing: General Bargaining Outcomes," with S. Muto, International Journal of Game Theory 37, 505-523, 2008
"The Shapley Value of a Patent Licensing Game: Asymptotic Equivalence to Noncooperative Results," with Y. Tauman, Economic Theory 30, 135-149, 2007
"Licensing Agreements as Bargaining Outcomes: General Results and Two Examples," with S. Muto, Advances in Mathematical Economics 8, 433-447, 2006
"A Note on the Profit Distribution among a Manufacturer and its Retailers," Economics Bulletin 12(16), 1-6, 2005
"On the Neutrality of Coalition Formation in a Pure Bargaining Problem," with H. Imai, Japanese Economic Review 56, 352-362, 2005
"特許ライセンスのゲーム理論"　（武藤滋夫との共著），「ゲーム理論アプリケーションブック」（船木由喜彦、中山幹夫、武藤滋夫　編著）所収，pp.17-43，東洋経済新報社，2013
「組織と制度のミクロ経済学」（堀一三，国本隆との共編著），京都大学学術出版会，2015
"両面性市場で取引されるデータの価格付け"，人工知能学会論文誌，第37巻5号，pp.566-574，2022