Theocharis Problem Reconsidered in Differentiated Oligopoly
Theocharis Problem Reconsidered in Differentiated Oligopoly
复制标题
差异化寡头垄断中的神权问题再思考
DOI：
10.1155/2014/630351
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
F. Szidarovszky
中科院分区：
文献类型：
--
作者：
A. Matsumoto;F. Szidarovszky
对具有产品差异化的寡头垄断进行了数量调整企业和价格调整企业的研究。给出了均衡产量为正的条件和均衡价格为正的条件。然后研究了正平衡态的稳定性；并对正稳定性条件进行了比较。讨论了这些条件对企业数量、它们的资格和商品之间的关系程度的依赖。通过假设离散时间尺度和连续时间尺度来进行分析。
Oligopolies with product differentiation are examined with both quantity-adjusting and price-adjusting firms. Conditions are given for the positivity of the equilibrium outputs as well as for that of the equilibrium prices. The stability of the positive equilibria is then investigated; the positivity and stability conditions are also compared. The dependence of these conditions on the number of firms, their qualifications and the degree of relation between the goods is discussed. The analysis is given by assuming both discrete- and continuous-time scales.