对等收费下网络之间的价格竞争

被引:7
作者
王德财
张维华
骆品亮
机构
[1] 复旦大学管理学院
关键词
对等收费; 网络外部性; 倾斜市场; 用户锁定; 双重加价;
D O I
10.15943/j.cnki.fdxb-jns.2001.06.016
中图分类号
F626.5 [通信网络企业];
学科分类号
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 .
引用
收藏
页码:665 / 669
页数:5
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