4. Total economic surplus The following graph plots the supply and demand curves in the market for polaroid cameras. Use the black point (plus symbol) to indicate the equilibrium price and quantity of polaroid cameras. Then use the green point (triangle symbol) to fill the area representing consumer surplus, and use the purple point (diamond symbol) to fill the area representing producer surplus. PRICE (perce 350 315 Demand 245 20 175 143 105 70 26 Supply 110 165 220 275 330 385 440 435 550 QUANTITY (Mons of cameras) Total surplus in this market is million. Equilibrium Consumer Surplus Producer Surplus

4. Total economic surplus The following graph plots the supply and demand curves in the market for polaroid cameras. Use the black point (plus symbol) to indicate the equilibrium price and quantity of polaroid cameras. Then use the green point (triangle symbol) to fill the area representing consumer surplus, and use the purple point (diamond symbol) to fill the area representing producer surplus. PRICE (perce 350 315 Demand 245 20 175 143 105 70 26 Supply 110 165 220 275 330 385 440 435 550 QUANTITY (Mons of cameras) Total surplus in this market is million. Equilibrium Consumer Surplus Producer Surplus

MACROECONOMICS

14th Edition

ISBN:9781337794985

Author:Baumol

Publisher:Baumol

Chapter4: Supply And Demand: An Initial Look

Section: Chapter Questions

Problem 3TY

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8. Total economic surplus The following graph plots the supply and demand curves in the market for VR headsets. Use the black point (plus symbol) to indicate the equilibrium price and quantity of VR headsets. Then use the green point (triangle symbol) to fill the area representing consumer surplus, and use the purple point (diamond symbol) to fill the area representing producer surplus. PRICE (Dollars per headset) 400 380 280 240 200 160 120 80 40 0 0 Demand Supply 300 375 450 525 600 QUANTITY (Millions of headsets) 75 150 Total surplus in this market is 750 $160,000 million. Equilibrium Consumer Surplus ◇ Producer Surplus
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The market demand for productXis given by: \[ Q_{d}=6-1 / 2 P \text { or } P d=12-2 Q \] The market supply for goodXis given by: \[ Q_{s}=-14+2 P \text { or } P s=7+1 / 2 Q \] whereP=price per unit andQis number of units. Draw a supply-and-demand graph with these curves. 1.) Using the line drawing tool, draw the supply and demand curves. Properly label your lines. 2.) Using the point drawing tool, plot the equilibrium point. Label your point 'E'. Note: Carefully follow the instructions above and only draw the required objects. The equilibrium price is$and the equilibrium quantity is unit(s). (Enter your responses as integers.) A per-unit excise tax is imposed on suppliers of productX, and the market supply with the tax is now given by: \[ Q_{s}=-19+2 P \text { or } P s=9.50+1 / 2 Q \] Using the graph on the right, show this supply curve. 1.) Using the line drawing tool, draw the new supply curve. Label your line 'S1+tax'.1. Note: Carefully follow the instructions above and only draw…