Chapter 5: Q. 15 (page 130)
If demand is elastic, will shifts in supply have a larger effect on equilibrium quantity or on price?
Short Answer
The shift in supply curve will change the equilibrium quantity more than the price.
Chapter 5: Q. 15 (page 130)
If demand is elastic, will shifts in supply have a larger effect on equilibrium quantity or on price?
The shift in supply curve will change the equilibrium quantity more than the price.
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Get started for freeFrom the data in Table 5.5 about demand for smart phones, calculate the price elasticity of demand from: point B to point C, point D to point E, and point G to point H. Classify the elasticity at each point as elastic, inelastic, or unit elastic.
Points | P | Q |
A | 60 | 3,000 |
B | 70 | 2,800 |
C | 80 | 2,600 |
D | 90 | 2,400 |
E | 100 | 2,200 |
F | 110 | 2,000 |
G | 120 | 1,800 |
H | 130 | 1,600 |
Table 5.5
Say that a certain stadium for professional football has 70,000 seats. What is the shape of the supply curve for tickets to football games at that stadium? Explain.
In a market where the supply curve is perfectly
inelastic, how does an excise tax affect the price paid by
consumers and the quantity bought and sold?
Why is the supply curve with constant unitary elasticity a straight line?
The supply of paintings by Leonardo Da Vinci, who painted the Mona Lisa and The Last Supper and died in 1519, is highly inelastic. Sketch a supply and demand diagram, paying attention to the appropriate elasticities, to illustrate that demand for these paintings will determine the price.
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