用供给曲线衡量生产者剩余 生产者剩余与供给曲线 Measuring Producer Surplus with the Producer Surplus and the Supply Curve. Supply Curve 供给曲线以上和价格以下的面积衡 s900 量市场的生产者剩余。 The area below the price and above he supply curve measures th producer surplus in a market. lus (soo 用供给的线衡量生产者剩余 价格如何影响生产者剩余 Measuring Producer Surplus with the How Price Affects Producer Supply curve Surplu 价格 Price of 价格P Painting 原来生产膏 生产着剩余 Q 方场均德的评价 市场均衡时的消费者与生产者剩余 Evaluating the Market Equilibrium Consumer and Producer Surplus in the Market Equilibrium 均衡价格 tq始你格c 需求 Demand Quantity 均衡价格 数 qUantity5 25 供给曲线以上和价格以下的面积衡 量市场的生产者剩余。 The area below the price and above the supply curve measures the producer surplus in a market. 生产者剩余与供给曲线 Producer Surplus and the Supply Curve 26 用供给曲线衡量生产者剩余 Measuring Producer Surplus with the Supply Curve... 数量Quantity of Houses Painted 价格Price of House Painting 500 800 $900 0 600 123 4 供给Supply Grandma的生产剩余 Grandma’s producer surplus ($100) 价格Price = $600 27 用供给曲线衡量生产者剩余 Measuring Producer Surplus with the Supply Curve... 数量Quantity of Houses Painted 价格Price of House Painting 500 800 $900 0 600 123 4 供给Supply Grandma的生产者剩余 Grandma’s producer surplus ($300) Price = $800 Georgia的生产者剩余 Georgia’s producer surplus ($200) 总生产者剩余 Total producer surplus ($500) 28 P2 Q2 价格如何影响生产者剩余 How Price Affects Producer Surplus... 数量Quantity 价格Price 0 供给Supply Q1 P1 A B 原来的生 C 产者剩余 Initial Producer surplus 原来生产者 的额外生产者剩余 Additional producer surplus to initial producers D E F 新生产者的生产者剩余 Producer surplus to new producers 29 市场均衡的评价 Evaluating the Market Equilibrium... 价格 Price 均衡价格 Equilibrium price 0 Quantity 均衡数量 Equilibrium quantity A 供给Supply C B 需求Demand D E 30 市场均衡时的消费者与生产者剩余 Consumer and Producer Surplus in the Market Equilibrium 价格 Price 均衡价格 Equilibrium price 0 均衡价格 数量Quantity Equilibrium quantity A 供给Supply C B 需求Demand D E 生产者剩余 Producer surplus 消费者剩余 Consumer surplus