对等收费下网络之间的价格竞争被引量：6

Pricing Competition under the Principle of Reciprocity

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摘要为促进竞争对手进入由在位者支配的网络产业 ,各国政府往往会制订一些管理定价规则 .最常见的是对等收费 ,即对互联各方索取相同的接收费用 ,消除网内和网间的价格差别 ,使垄断可能性降低 .据此 ,以电信市场为例 ,评估对等收费对网络间价格竞争的影响 .在古诺模型和豪泰林模型的基础上 ,建立两个互联网络的价格竞争模型 .在对称均衡下 ,网间电话的价格超过网内电话价格 ,这种内部电话折扣 ,即网络外部性促使市场倾斜 ,使产业走向垄断 .通过对接收等价收取费用 ,即对等收费 ,消除了网内和网间价格差别 ,使垄断可能性降低 . It evaluates the effectiveness of the reciprocity pricing rule intended to promote entry into a network industry dominated by an incumbent carrier is studied.Drawing on the work of Cournot and Hotelling,a model of competiton between two interconnected networks are builded.In a symmetric equilibrium,the price of cross-network calls exceeds the price of internal calls.This tends to 'tip' the industry to a monopoly equlibrium as a network externality.Byequalizing charges for terminating calls,reciprocity eliminates differences between internal and cross network prices and makes monopoly less likely.

作者王德财张维华骆品亮

机构地区复旦大学管理学院

出处《复旦学报（自然科学版）》 CAS CSCD 北大核心 2001年第6期665-669,共5页 Journal of Fudan University：Natural Science

基金复旦大学三年行动计划交叉重点学科"电子商务"研究基金资助项目

关键词对等收费网络外部性倾斜市场价格竞争价格差别垄断电信企业 reciprocity network externality tip market lock-in double marginalization

分类号 F062.5 [经济管理—政治经济学] F626 [经济管理—产业经济]

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