Third-Degree Price Discrimination with Interdependent Demands
Third-Degree Price Discrimination with Interdependent Demands
复制标题
需求相互依赖的三级价格歧视
DOI：
10.1111/1467-6451.00085
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发表时间：
1998
影响因子：
1.3
通讯作者：
S. K. Layson
中科院分区：
文献类型：
--
作者：
S. K. Layson
本文分析了在两个相互依赖的市场上进行销售的垄断者的三级价格歧视对价格、产出和福利的影响。分析了垄断者销售的两种商品是互补品的情况以及更典型的两种商品是替代品的情况。价格歧视的经济影响取决于需求相互依赖的类型和强度、需求曲率和边际成本斜率。还分析了价格歧视导致市场价格上涨或下跌的情况。版权所有 1998 Blackwell Publishing Ltd
This paper analyzes the price, output, and welfare effects of third-degree price discrimination for a monopolist who sells in two interdependent markets. The case where the two goods sold by the monopolist are complements is analyzed as well as the more typical case where the two goods are substitutes. The economic effects of price discrimination are shown to depend on the type and strength of demand interdependence, the curvature of the demands, and the slope of marginal cost. The circumstances under which price discrimination causes both market prices to either rise or fall are also analyzed. Copyright 1998 by Blackwell Publishing Ltd