曼昆经济学原理Chap 的04.ppt

供给和需求的市场力量The Market Forces of Supply and Demand;供给和需求的市场力量The Market Forces of Supply and Demand;市场Markets ;市场Markets ;市场类型：竞争市场Market Type: A Competitive Market;完全竞争与其它市场Competition:Perfect and Otherwise;完全竞争与其它市场Competition:Perfect and Otherwise;完全竞争与其它市场Competition:Perfect and Otherwise;需求 Demand;需求的决定 Determinants of Demand;上课要象我一样专注，吭！;需求法则 Law of Demand;需求表 Demand Schedule;需求表 Demand Schedule;需求曲线 Demand Curve;需求曲线 Demand Curve;其它条件相同 Ceteris Paribus;市场需求 Market Demand;需求的决定 Determinants of Demand;需求量的变化和需求变化Change in Quantity Demanded versus Change in Demand;需求量的变化Changes in Quantity Demanded;需求量的变化和需求变化Change in Quantity Demanded versus Change in Demand;需求的变化Changes in Demand;消费者收入Consumer Income;消费者收入Consumer Income正常商品Normal Good;消费者收入Consumer Income低档商品Inferior Good;相关商品价格Prices of Related Goods替代 互补 Substitutes Complements;需求量变化 与 需求变化Change in Quantity Demanded versus Change in Demand;供给 Supply;供给决定Determinants of Supply;供给法则Law of Supply;供给表Supply Schedule;供给表Supply Schedule;供给曲线Supply Curve;供给曲线 Supply Curve;市场供给Market Supply;供给决定Determinants of Supply;供给量变化与供给变化Change in Quantity Supplied versus Change in Supply;供给量变化Change in Quantity Supplied;供给量变化与供给变化Change in Quantity Supplied versus Change in Supply;供给移动 Change in Supply;供给与供给量变化;供给与需求;供给、需求的结合;供给Supply; 平衡还是均衡？;Price of Ice-Cream Cone;过剩Surplus;超额（额外）的需求  Excess Demand;短缺 Shortage;供求法则;分析均衡变化的三个步骤Three Steps To Analyzing Changes in Equilibrium;需求增加怎样影响均衡：超市里真实的情况;Shifts in Curves versus Movements along Curves;S2;大家来分析供给和需求移动时，价格和数量如何变化。What Happens to Price and Quantity When Supply or Demand Shifts?;Summary;Summary;Summary;Summary;Summary;Graphical Review;How an Increase in Demand Affects the Equilibrium;How an Increase in Demand Affects the Equilibrium;How an Increase in Demand Affects the Equilibrium;How an Increase in Demand Affects the Equilibrium;How an Increase in Demand Affects the Equilibrium;How an Increase in Demand Aff