在一個有多維不對稱性的架構下比較Cournot與Bertrand均衡;Comparing Cournot and Bertrand Equilibria in a Setting with Multi-Dimensional Asymmetry

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Title:	在一個有多維不對稱性的架構下比較Cournot與Bertrand均衡;Comparing Cournot and Bertrand Equilibria in a Setting with Multi-Dimensional Asymmetry
Authors:	張明宗
Contributors:	國立中央大學產業經濟研究所
Keywords:	經濟學
Date:	2013-12-01
Issue Date:	2014-03-17 14:08:15 (UTC+8)
Publisher:	行政院國家科學委員會
Abstract:	研究期間：10208~10307;We will compare Cournot and Bertrand equilibria in a duopoly setting where the asymmetry between the two firms is multi-dimensional. Zanchettin (2006) and Chang and Peng (2012) obtain some interesting results for a duopoly setting where the asymmetry between the two firms has a dimension of one. Therefore, we particularly aim at analyzing whether these results still hold in the multi-dimensional setting. Zanchettin (2006) demonstrates that a standard result obtained by Singh and Vives (1984) is reversed when the degree of the asymmetry between the two firms is high enough. This means that it is not without loss of generality for Singh and Vives (1984) to restrict the degree of the asymmetry between the two firms by assuming that the so called ``primary outputs” are positive. This suggests that it also could be restrictive to assume that the asymmetry between the two firms has a dimension of one. It thus might be important to relax this assumption.
Relation:	財團法人國家實驗研究院科技政策研究與資訊中心
Appears in Collections:	[Graduate Institute of Industrial Economics] Research Project

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