Content Lotteries and expected utility Risk aversion Metric Subjective probability theory

Content Public goods Subscription -Efficient provision of public goods Public choice · Externality -What' s externality? - How to solute it? -What' s the efficient condition with externality

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

Content Pure exchange system The existence of Walrasian equilibrium The first theorem of welfare economics The second theorem of welfare economics Exchange with production

CONTENT WA and demand law From preferences to utility Utility maximization Expenditure minimization

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

第一节证券投资风险的控制 第二节证券投资品种的选择 第三节证券投资时机的选择

第一节技术分析概述 第二节技术分析理论 第三节技术图表分析 第四节技术指标分析

第一节宏观经济分析 第二节行业分析 第三节企业经营与财务分析

第一节证券市场概述 第二节证券发行市场 第三节证券交易市场 第四节股票价格 第五节股票价格指数