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所在平台: Udemy |
课程主页: https://www.udemy.com/course/microeconomics-learn-oligopolistic-markets-from-scratch/
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课程名称：微观经济学：寡头市场（英语和印地语） 概述：寡头市场是一种引人入胜的市场结构，因为寡头企业之间的互动和相互依赖性使得市场行为复杂多变。一个企业的决策会影响其他企业，因此寡头市场存在多种模型以描述这些互动。这些模型的适用性依赖于产品的同质性或差异性、是否有主导企业，以及企业基于产量或价格的竞争方式等因素。寡头企业有时会尝试通过达成协议形成卡特尔，以固定价格、划分市场或以其他方式限制竞争。卡特尔模型的主要特征是寡头企业之间的合谋行为，旨在固定价格或限制竞争，以实现垄断利润。 在本课程中，您将学习： 1. 寡头市场的行为。 2. Cournot模型：用于理解均衡，Cournot均衡是每个寡头企业在考虑其他企业产出水平的情况下最大化利润的产出水平。在Cournot均衡下，任何企业改变其产出水平都无法获利，因为其他企业的反应会抵消任何额外利润。 3. Stackelberg模型：在Stackelberg寡头市场中，一家企业是领导者，而其他企业是跟随者。该模型适用于： (a) 企业销售同质产品，(b) 竞争基于产出，(c) 企业选择产出时是顺序进行而非同时进行。 4. Bertrand模型：在同质产品情况下，如何设计定价策略。 5. 差异化定价模型：包括竞争和合谋均衡。 大纲：无
Oligopoly is a fascinating market structure due to interaction and interdependency between oligopolistic firms. What one firm does affects the other firms in the oligopoly.The reason there are more than one model of oligopoly is that the interaction between firms is very complex. It depends on whether the product is homogeneous or differentiated, whether there is a dominant firm, whether firms compete based on output or price, etc.Sometimes firms in an oligopoly try to form a cartel by agreeing to fix prices or to divide the market among themselves, or to restrict competition some other way. The primary characteristic of the Cartel Model is collusion among the oligopolistic firms to fix prices or restrict competition so that they can earn monopoly profits.In this Course you will learn1. The behaviour of Oligopolistic Markets2. The Cournot Model to understand the Equilibrium: Cournot equilibrium is the output level at which each firm in the oligopoly maximizes its profit given the output level of all other firms. No firm can gain from changing its output level away from Cournot equilibrium because the response of other firms will wipe out any additional profit.3. The Stackel Berg Model: A Stackelberg oligopoly is one in which one firm is a leader and other firms are followers. This model applies where: (a) the firms sell homogeneous products, (b) competition is based on output, and (c) firms choose their output sequentially and not simultaneously.4. The Bertrand Model ( Can a Pricing strategy be designed in case of Homogeneous Goods)5. The Differentiated Pricing Model ( Competitive and collusive Equilibrium)
