11.1表面粗糙度的概念及其注法 一、表面粗糙度的概念 表面粗糙度是指零件的加工表面上具有的较小间距和峰谷所形成的微观几何形状误差

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