Structure From Individual to Market Demand Functions Elasticities Revenue and ownprice- elasticity of demand Marginal revenue and price elasticity

Structure on -collusive- moves Simultaneous moves Quantity competition -Cournot model Price competition- Bertrand model Sequential moves Quantity leadership- Stakelberg model Price leadership Collusion

Mission of Economists Gary Becker: believe that the main purpose of economics is to understand and help to alleviate poverty\ Who are the poor? How can one help?

How Should a Monopoly Price? So far a monopoly has been thought of as a firm which has to sell its product at the same price to every customer. This is uniform pricing. Can price-discrimination-(差别定价 ) earn monopoly higher profits?

Structure What causes monopoly Profit-maximizing- choices of monopoly Markup pricing Taxing monopoly Inefficiency of monopoly Natural monopoly(自然垄断)

一、问题的提出 二、泊松回归模型 三、泊松回归模型的扩展

一、变系数模型 二、动态模型 三、关于平行数据模型的总结

海南大学：《微观经济学》课程PPT教学课件（西方经济学）第六章 完全竞争市场中的厂商

海南大学：《微观经济学》课程PPT教学课件（西方经济学）第五章 成本论

海南大学：《微观经济学》课程PPT教学课件（西方经济学）第四章 生产论