Aggregation and Welfare Content Consumer's surplus Aggregation Representation consumer

profit maximization Content: Some definition Isoprofit curve Demand function and it's properties supply function and it's properties Profit function and it's properties

Preference and Choice Content: Preference and rationality The rule of choice Budget Demand function WAand demanded law

CONTENT Wa and demand law From preferences to utility Utility maximization EXpenditure minimization

Contents Inter-temporal preferences Two periods Several periods · Asset market CAPM -APT Complete market Pure arbitrage

Content The“core” Uniqueness of equilibrium Stability of equilibrium Welfare

Duality Given the technology we can obtain the cost function are the cost function contains the same information of the technology (production function)? If the answer is yes, then the cost minimization behavior will indicate the technology of the firm

一、博弈与战略决策 二、上策 三、纳什均衡 四、重复性博弈

一、垄断 二、垄断势力 三、垄断形成原因 四、垄断的社会成本

一、完全竞争市场 二、利润最大化 三、边际收入、边际成本与利润最大化 四、短期产量的确定