文档介绍：山西财经大学
硕士学位论文
论我国自然垄断产业改革的产权模式
姓名:李婧
申请学位级别:硕士
专业:财政学
指导教师:申长平
2011-03-01
摘要
我国自然垄断产业历经改革,已经取得了一定的成果,但形势并不乐观,
其关键问题在于改革后产权仍然单一,大多数仍然是国有独资公司,国有企业
垄断运营所带来的一个突出问题就是国有企业的低效率。借鉴世界各国产权改
革的经验与教训,我国自然垄断产业应该采取渐进、增量的产权改革方式,逐
步引入民营资本,与社会力量进行产权多元化改革,逐步从国有独资走向国有
控股;从国有绝对控股走向国有相对控股。本文通过考察决定绩效的因素和国
外自然垄断产业产权模式改革实践,结合我国自然垄断产业产权改革现状和问
题,提出了目前我国自然垄断产业产权改革的主要方式以及改革中应注意的问
题。
垄断是指由于内在和外在的市场没有或者缺乏竞争而造成的单一供货商有
条件制造产品高于应有价格以获得超额利润的一种经济表现形式。这会造成经
济市场中产出水平较低,经济效率偏下,技术更新缓慢等影响生产力发展水平
的问题,自然垄断就是垄断的一种特殊形式,需要政府对其加以规制、引导和
改造。在目前我低下的情况下,单纯
的采用剥离、拆开的方法并不能解决根本问题,因为自然垄断产业具有显著的
规模经济性和范围经济性,造成自然垄断产业只有维持现有的垄断结构才能提
供现有的规模和绩效,一旦使竞争的结构介入,单一厂商将缺乏规模经济和范
围经济效益。

【关键词】自然垄断产业产权改革民营化经济绩效
1
Abstract
The reform in China’s natural monopoly industries is in progress and achieved a lot, however, it
is not so optimistic as we have expected. The state-owned ownership accounts for most and resulted
in inefficiency. China should learn from the experience of other countries in ownership reform. It is
a beneficial idea for the government to take moderate measures and increase the number of
non-state-panies gradually. Also, privatization should be promoted in order to accelerate
the diversification in terms of ownership. Thus, companies will be state-stocked instead of
state-owned, relatively state-stocked instead of absolutely state-stocked. This dissertation is to
finger out the questions the government should pay attention to and the main mode applied in the
reform in the ownership of China’s natural monopoly industries through studying the factors that
determine the efficiency and the mode applied in the reform of the ownership of natural monopoly
industries abroad. Here, an important point should be made that all the study is based on the status
quo of China’s reform in natural monopoly industries.
Natural monopoly as a form of monopoly, there are also the lack petition caused by the
monopolist's high prices, high profit