Chapter 3: Q.14 (page 78)
Will demand curves have the same exact shape in
all markets? If not, how will they differ?
Short Answer
Demand curves have different shapes depending upon the type of market.
/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}
Learning Materials
Features
Discover
Chapter 3: Q.14 (page 78)
Will demand curves have the same exact shape in
all markets? If not, how will they differ?
Demand curves have different shapes depending upon the type of market.
All the tools & learning materials you need for study success - in one app.
Get started for free
Table 3.8 shows the information on the demand and supply for bicycles, where the quantities of bicycles are measured in thousands.
| Price | Qd | Qs |
|---|---|---|
| \(120 | 50 | 36 |
| \)150 | 40 | 40 |
| \(180 | 32 | 48 |
| \)210 | 28 | 56 |
| \(240 | 24 | 70 |
(a) What is the quantity demanded and quantity supplied at a price of ?
(b) At what price is the quantity supplied equal to ?
(c) Graph the demand and supply curves for bicycles. How can you determine the equilibrium price and quantity from the graph? How can you determine the equilibrium price and quantity from the table? What are the equilibrium price and the equilibrium quantity?
(d) If the price was , what would the quantities demanded and supplied be? Would a shortage or surplus exist? If so, how large would the shortage or surplus be?
Table 3.10 shows the supply and demand for movie tickets in a city. Graph demand and supply and identify the equilibrium. Then calculate in a table and graph the effect of the following two changes.
(a) Three new nightclubs open. They offer decent bands and have no cover charge, but make their money by selling food and drink. As a result, demand for movie tickets falls by six units at every price.
(b) The city eliminates a tax that it placed on all local entertainment businesses. The result is that the quantity supplied of movies at any given price increases by .
| Price per pound | Qd | Qs |
|---|---|---|
| \(5.00 | 26 | 16 |
| \)6.00 | 24 | 18 |
| \(7.00 | 22 | 20 |
| \)8.00 | 21 | 21 |
| $9.00 | 20 | 22 |
If a price floor benefits producers, why does a price floor reduce social surplus?
What is total surplus? How is it illustrated on a
demand and supply diagram?
Will supply curves have the same shape in all
markets? If not, how will they differ?
What do you think about this solution?
We value your feedback to improve our textbook solutions.