Microeconomics
2nd Edition
ISBN: 9781259813337
Author: KARLAN, Dean S., Morduch, Jonathan
Publisher: Mcgraw-hill Education,
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Question
Chapter 4, Problem 11RQ
To determine
Two closely related goods and the effect of increase in price of one good on other good.
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Check out a sample textbook solutionStudents have asked these similar questions
4. Determinants of the price elasticity of demand
Consider some determinants of the price elasticity of demand:
• Availability of close substitutes
• Whether the good is a necessity or a luxury
• Whether the good is broadly defined
• The proportion of a consumer's budget spent on the good
• Time people have to adapt to new price changes
A good with many close substitutes is likely to have relatively
demand, because consumers can easily choose to purchase one of the
close substitutes if the price of the good rises.
A good's price elasticity of demand depends in part on how necessary it is relative to other goods. If the following goods are priced approximately the
same, which one has the least elastic demand?
O A heart valve for heart attack victims
O Diamond necklace
Price elasticity for a good depends on the share of a consumer's budget spent on a good. Other things being equal, which of the following goods has
the most elastic demand?
TV and Internet service plan
O Toothbrush
O…
James consumes two types of goods: fruit and clothing. Fruits cost him $ 2 per unit, clothing costs $ 25 per unit, and his
income is $ 1,000. He always spends 40% of his income on fruit, regardless of the price of fruit and clothing, as well as his
income.
a. What is the cross-price elasticity of its demand for fruit relative to the price of clothing?
b.What is the elasticity-income of its fruit demand?
Detail your answers.
Good X becomes cheaper to produce, decreasing its price. As a result, the demand for good Y increases. What can you say about the cross-price elasticity between the two goods? Moreover, discuss whether the two goods are substitutes, complements or neither.
Chapter 4 Solutions
Microeconomics
Ch. 4 - You are advising a coffee shop manager who wants...Ch. 4 - Prob. 2RQCh. 4 - You are working as a private math tutor to raise...Ch. 4 - You are working as a private math tutor to raise...Ch. 4 - You have been hired by the government of Kenya,...Ch. 4 - Prob. 6RQCh. 4 - Which will have a more price-elastic supply over...Ch. 4 - Certain skilled labor, such as hair cutting,...Ch. 4 - Although we could describe both the cross-price...Ch. 4 - Name two related goods you consume that would have...
Ch. 4 - Prob. 11RQCh. 4 - In France, where cheese is an important and...Ch. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - When the price of a bar of chocolate is $1, the...Ch. 4 - Prob. 2PACh. 4 - Three points are identified on the graph inÂ...Ch. 4 - Prob. 4PACh. 4 - In each of the following instances, determine...Ch. 4 - In each of the following instances, determine...Ch. 4 - Problems 7 and 8 refer to the demand schedule...Ch. 4 - Problems 7 and 8 refer to the demand schedule...Ch. 4 - Prob. 9PACh. 4 - Prob. 10PACh. 4 - Prob. 11PACh. 4 - Prob. 12PACh. 4 - Use the graph in Figure 4P-3 to calculate the...Ch. 4 - If the price of a haircut is $15, the number of...Ch. 4 - Prob. 15PACh. 4 - In each of the following instances, determine...Ch. 4 - Prob. 17PACh. 4 - Prob. 18PACh. 4 - For each of the following pairs, predict whether...Ch. 4 - Prob. 20PACh. 4 - Prob. 21PA
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Similar questions
- Using the following equation for the demand for a good or service, calculate the price elasticity of demand (using the point form), cross-price elasticity with good x and income elasticity. Q=82P+0.10I+Px Q is quantity demanded, P is the product price. P1 is the price of a related good, and I is income. Assume that P= $10, I = 100, and Px = 20.arrow_forwardAs the price of good X rises from 10 to 12, the quantity demanded of good Y rises from 100 units to 114 units. Are X and Y substitutes or complements? What is the cross elasticity of demand?arrow_forward(Other Elasticity Measures) Complete each of the following sentences: a. The income elasticity of demand measures, for a given price, the __________ in quantity demanded divided by the __________ income from which it resulted. b. If a decrease in the price of one good causes a decrease in demand for another good, the two goods are __________. c. If the value of the cross-price elasticity of demand between two goods is approximately zero, they are considered __________.arrow_forward
- The quantity demanded of good X rises from 130 to 145units as income rises from 2,000 to 2,500 a month. What is the income elasticity of demand for good X?arrow_forwardEstimates presented in Exhibit 5 show that Android users have a higher price elasticity of demand for apps in the Google Play Store than do iPhone users in the Apple App Store. Why might Android users tend to be more sensitive to app prices than iPhone users? What categories or types of apps (for example, games/social media) do you think have the highest price elasticities?arrow_forwardIf the elasticity of demand for hamburgers equals 21.5 and the quantity demanded equals 40,000, predict what will happen to the quantity demanded of hamburgers when the price increases by 10 percent. If the price falls by 5 percent, what will happen?arrow_forward
- Economists define normal goods as having a positive income elasticity. We can divide normal goods into two types: Those whose income elasticity is less than one and those whose income elasticity is greater than one. Think about products that would fall into each category. Can you come up with a name for each category?arrow_forwardSuppose a movie theater raises the price of popcorn 10 percent, but customers do not buy any less popcorn. What does this tell you about the price elasticity of demand? What will happen to total revenue as a result of the price increase?arrow_forwardPlot the price and quantity data given in the demand schedule of exercise 1. Put price on the vertical axis and quantity on the horizontal axis. Indicate the price elasticity value at each quantity demanded. Explain why the elasticity value gets smaller as you move down the demand curve.arrow_forward
- Suppose Sally buys exactly five bars of English toffee each week, regardless of whether the toffee bars are regularly priced at 1 or on sale for 0.50. Based on this information, what is Sallys price elasticity of demand for English toffee in this price range? a. 0 b. 1 c. Infinity d. Cannot be determined.arrow_forwardSuppose that the cross-price elasticity of demand for good m is 1.75 and price of good n falls by 10 percent. What is the relationship between good m and good n? How will the fall in the price of good n affect sales of good m?arrow_forwardAssume that the income elasticity of demand for hot dogs is - 1.25 and that the income elasticity of demand for lobster is 1.25. What will happen to each good's demand curve as income goes up?arrow_forward
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