Contents The Edgeworth (艾奇沃斯) Box Pareto improving trade Pareto Efficient Allocation The Core (核心) Trade in a competitive market Walras’ Law of general equilibrium (一般均衡)

Contents Dominant strategy Nash equilibrium Prisoner’s dilemma and repeated games Multiple equilibria and sequential games Pure and mixed strategies

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

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

Chapter Six Monopoly : Market Power 垄断：市场力 Chapter 7 Monopolistic Competition (垄断竞争市场) Chapter 8 Oligopoly (寡头市场) Chapter 9 Game Theory

Structure Market environments Market demand for a competitive firm Short-run supply decision Upward sloping MC curve Shut-down condition Long-run supply decision Comparing long-run and short-rundecisions. Producer’s surplus and profits

Structure The cost minimization problem Average costs Returns to scale and total and average costs Short run and long run costs

The Concept of Investment For a one period investment, the ROR can be evaluated each year. For investments that generate returns in many periods, there are two ways of describing the rate of return

1.使用范围:第六章“垄断市场” 2.要考核的知识点:垄断的含义及其非效率表现反垄断的意义

上海交通大学：《中级微观经济学》课程教学资源（大纲）第三模块 金融微观基础