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)

《金融投资学》教学资源（参考文献）中国宏观经济报告（中国经济周报）

《金融投资学》教学资源（参考文献）中国股票市场宏观政策效应研究——兼论中国股票市场的有效性

审计学（中文）_06 审计过程

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

OTHER GOOD Rebating a Consumption tax based on inder RTP initial consumption RTP budget constraint Baseline

Quasi-linear Indifference preferences curves Final budget line Original budget Pivot Substitution effect=total effect