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文献详情 >Calling circles: network compe... 收藏

Calling circles: network competition with nonuniform calling patterns

作     者:Hoernig, Steffen Inderst, Roman Valletti, Tommaso 

作者机构:Nova School of Business and Economics Universidade Nova de Lisboa and CEPR University of Frankfurt Imperial College London and CEPR Imperial College London University of Rome II and CEPR 

出 版 物:《RAND Journal of Economics (Wiley-Blackwell)》 

年 卷 期:2014年第45卷第1期

页      面:155-175页

核心收录:

学科分类:02[经济学] 0202[经济学-应用经济学] 

主  题:TELECOMMUNICATION DIRECT costing PRICE discrimination COST effectiveness COMPETITION in the telecommunications industry COSTS 

摘      要:We introduce a flexible model of telecommunications network competition with nonuniform calling patterns, accounting for the fact that customers tend to make most calls to a small set of similar people. Equilibrium call prices are distorted away from marginal cost, and competitive intensity is affected by the concentration of calling patterns. Contrary to previous predictions, jointly profit-maximizing access charges are set above termination cost in order to dampen competition if calling patterns are sufficiently concentrated. We discuss implications for regulating access charges as well as on- and off-net price discrimination. [ABSTRACT FROM AUTHOR]

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