论文部分内容阅读
本文考察了网络产业的纵向结构并且探究了国有企业私有化的福利效果 ,这些国有企业在上游市场提供基本的网络并且与独立的私有企业竞争。本文证明 ,如果国有企业的私有化政策是在混合市场实行的 ,那么国有企业的竞争对手———那些独立的私有企业的成本效率优势可以增加社会福利。本文还将分析进行扩展 ,来讨论纵向网络产业的私有化中相关的现行政策问题。
This article examines the vertical structure of the network industry and explores the welfare effects of the privatization of state-owned enterprises, which provide the basic network in the upstream market and compete with independent private firms. This paper proves that if privatization policies of state-owned enterprises are implemented in a mixed market, then the cost-efficiency advantage of state-owned enterprises competitors, those of independent private enterprises, can increase social welfare. This article also expands the analysis to discuss the current policy issues associated with the privatization of vertical network industries.