According to the above problems, this paper analyzed the market behavior from complete monopoly to oligarchic monopoly by using game theory and industrial economics theory, thus obtained different Competitve equilibrium under different situation.

We studied and compared the static and dynamic games of two oligarchic enterprises on second-degree price discrimination under the condition of linear demand functions.

第二，在线性需求函数条件下研究了两寡头厂商就二度价格歧视的静态与动态博弈，并作了比较；

The Price Space Discrimination in Oligarchic Competition

寡头竞争中的价格空间歧视研究

Based on economic reality, this thesis researched the price competition between oligarchic factories and the problem of how to choose an ideal position.

本文基于经济现实对寡头厂商间的价格竞争和选址问题进行了系统的研究。

The Economic Game Analysis on Strategic Decision of Oligarchic Factory

寡头厂商战略决策的经济博弈分析

Because of the speciality of the army and the special utility about military equipment, military equipment procuring is possibly not the only consumer in an oligarchic competitive market.

由于军队职能的特殊性以及装备的特殊效用，军队装备采购可能处于并不是完全消费群体的寡头竞争下的供应商市场中。

Compared with the oligarchic development trend of world industrial market, industrial market of the south of Jiangsu is shown as an over-competitive market structure.

同世界产业市场寡头化发展趋势相比，苏南产业市场表现为过度竞争的市场结构。

Therefore, the choice of the oligarchic monopoly can optimize the market structure of industry of china to achieve our object.

因此，中国产业市场结构的优化应选择寡头垄断市场结构，其目标就是要实现产业内企业既有规模效益，又有竞争活力。

At present, the domestic mobile communications industry is in the state of oligarchic monopoly, at the same time, China Mobile has the absolute advantage.

目前，国内的移动通信行业属于双寡头垄断局面，同时又存在中国移动一家独大的局面。

On Second Degree Price Discrimination of Two Oligarchic Enterprises with Stochastic Demand

随机需求下两寡头二级价格歧视研究

The Mathematical Economics Analysis on Competitive Strategy of Oligarchic Business

寡头企业竞争战略的数理经济分析

There are three results: 1. We studied the reasonable divisional number of demands while second-degree price discrimination was enforced by two oligarchic enterprises.

其结果有三：第一，研究了两寡头厂商实施二度价格歧视时对需求量区间的分段数的合理性问题；

Second, oligarchic capitalism, in which the bulk of the power and wealth is held by a small group of individuals and families.

其二是寡头政治的资本主义，这种制度下的绝大部分权力与财富都掌握在少数个人与家族的手中。

At last, the characteristics of second-degree price discrimination in monopoly market and oligarchic market were compared, we got two results: 1. The comparison under linear demand functions;

最后，对垄断市场与寡头市场二度价格歧视的特点作了比较。其结果有二：第一，在线性需求函数条件下作了比较；

At last, the welfare loss when oligarchic business's marginal cost and demand and product differentiate vary is researched, the policy advice is given to the government how to regulate.

最后，研究了各种寡头模型企业在边际成本变化，需求变化，产品差异度变化时福利的损失情况，并对政府如何进行调节和控制提出政策建议。

According to the form of monopoly, the oligarchic monopoly market structure of banking industry can be classified as either economic monopoly or administrative monopoly, and generally the economic monopoly could be rational and efficient.

按照垄断的形式来分，银行业寡头垄断的市场结构被分为经济性垄断型和行政性垄断型两大类，在一般情况下由经济性垄断形成的市场结构具有合理性和效率性；

Under the condition of linear demand function, we analyzed the method of second degree price discrimination under two oligarchic enterprises by using static game theory to determine the proper divisional number of demands.

在线性需求函数条件下，对两寡头厂商实行二度价格歧视进行了静态博弈分析，以确定对需求量区间的合理分段数。

In the development of China's mobile communication industry from monopoly management to oligarchic, market competition behaviors have varied.

中国移动通信业从垄断经营到寡头垄断经营的发展过程中，其市场竞争行为是不同的。

The great oligarchic fortunes are in oil and metals.

这个寡头国家的巨额财富来自石油和金属。

So the point I'm suggesting is that many of Socrates'students and associates including Plato himself had some connection with this oligarchical government that had ruled Athens for a brief time.

所以，我想讲的是，许多苏格拉底的学生或是同僚，包括柏拉图本身，都与这个，曾短暂统治雅典的，寡头政府有关连。

Michels spontaneously used the political psychology analysis approach and the political groups analysis approach in the course of reasoning the oligarchical tendencies of modem democracy.

米歇尔斯则在对“寡头统治铁律”进行论证的过程中不自觉地开拓了政治研究的方法，自发运用了政治心理分析和政治团体分析方法。