UTokyo Repository 東京大学

UTokyo Repository >
117 経済学研究科・経済学部 >
70 日本経済国際共同センター >
Discussion Paper J series (in Japanese) >

このページ(論文)をリンクする場合は次のURLを使用してください: http://hdl.handle.net/2261/2713

タイトル: コミュニケーション競争モデルとゲートキーパー : エージェント・ベースド・シミュレーションとメルク社の事例
その他のタイトル: Communication Competition Models and Gatekeepers : Agent-Based Simulation and the Case of Merck
著者: 高橋, 伸夫
桑嶋, 健一
玉田, 正樹
著者(別言語): Takahashi, Nobuo
Kuwashima, Kenichi
Tamada, Masaki
発行日: 2000年10月
出版者: 日本経済国際共同センター
抄録: The purpose of this paper is to analyze the emerging process of organizations by using agent-based simulation. The agent-based simulation is one of the representative methods of complexity research and recently used to learn from local problems and to devise a global solution. We develop an agent-based communication competition model which is familiarly called "ComCom Model." The implications of the simulations are as follows: (1) The big agents cannot win small agents over their side. (2) The big agents increase the emerging speed of the large clusters in the start up phase. However, they cannot improve cluster's communication performance in the steady phase. (3) The big agents are not at the centers of the clusters. They move around at outskirts of the clusters. It looks like tentacles. (4) The wandering model of agents having high propensity to change has never reached any equilibrium points. But the wandering model improves clusters'communication performance in comparison with the bounded rational and equilibrium model. The big agents are considered as "gatekeepers" mentioned in the R&D literature. We investigate Merck & Co. and find out the facts that its gatekeepers have increased the emerging speed of the global R&D team and that this is the core competence of Merck.
内容記述: 『国際ビジネス研究学会年報』, 7, 2001, p. 87-97.
URI: http://hdl.handle.net/2261/2713
その他の識別子: CJ-33
出現カテゴリ:061 ディスカッションペーパー
Discussion Paper J series (in Japanese)


ファイル 記述 サイズフォーマット
2000cj33.html598 BHTML見る/開く



Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - ご意見をお寄せください