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外部経済とシュタッケルベルグゲームの均衡


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Title: 外部経済とシュタッケルベルグゲームの均衡
Other Titles: On the Equilibrium of Stackelberg Game with External Economy
Authors: 村田, 省三
Authors (alternative): Murata, Shozo
Issue Date: Dec-2007
Citation: 經營と經濟. 2007, 87(3), p. 43-54
Abstract: In this paper we consider the output level at the equilibrium of Cournot duopoly game and Stackelberg game with perfect information. When first mover has decreasing cost because of extenal economy, first mover advantage becomes greater than it in the case there is no external economy. And from the analysis of this paper it is easily verified that the point of Parato dominannce to Nash equilibiria is located to the right side of Cournot point. In this case only the reaction curve of the firm which has smaller cost under external economy exist in the Pareto field.
Description: 笠原俊彦教授定年退職記念号
Keywords: first mover advantage / Stackelberg game
URI: http://hdl.handle.net/10069/21378
ISSN: 02869101
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:Volume 87, No. 3

Citable URI : http://hdl.handle.net/10069/21378

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