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 Market equilibrium Quantity tax and equilibrium Tax incidence税收分担) Deadweight loss(额外净损失)

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

Max u=Inx,+x2 stp2x1+P2x2≤m, XI 由于x1,x2给消费者带来的是严格正的效用,所以预算约束必定取等号。我们可以通过 预算约束消掉一个变量

Structure Describe preferences Indifference curves(无差异曲线) Well- behaved preferences Marginal rate of substitution(边际替代率)

Structure State contingent consumption(依情 形而定的消费) Preferences under uncertainty Attitudes toward risk State-contingent- budget constraint Choice under uncertainty Diversification and risk spreading

Effects of a Price Change What happens when a commodity's price decreases? Substitution effect(替代效应):the commodity is relatively cheaper, so consumers substitute it for now relatively more expensive other commodities

从整体上了解管理经济学的基本概念、基本方法,明确管理经济学与微观 经济学的区别与联系。提高学习管理经济学的兴趣

一、课程的教学目的和要求 本课程是公共管理专业学生的必修专业课程,它以政府经济活动为主要研究对象,通 过对政府预算、税收、公债、支出等活动的分析,揭示政府经济活动的基本规律以及对宏 观、微观经济的影响,为财政政策的制定提供理论依据

第一节、市场失灵 第二节、垄断 第三节、公共产品 第四节、外部性