학술저널
Does an industry go to monopoly when there is no policy control? Supposing there are only a dominant firm and a competitive fringe in an industry with constant returns of scale, which play Stackelberg game, we analyze the industry concentration change if the dominant firm is permitted to acquire the competitive fringe. It is showed that the industry will be in monopoly if there is no investment, or not enough investment of the fringe.
引言
一. 基本假设与模型
二. 模型分析
三. 对上述结果的进一步讨论
四. 结束语
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