5. The variety of demand curves The following graph displays four demand curves (LL, MM, NN, and OO) that intersect at point A. N B DE cx xo xx x A 400 320 M 280 L 200 ༔ ༔ 8⌘སྒྲ88 360 240 160 120 00 80 PRICE (Dollars per unit) 40 40 40 M N 80 120 160 200 240 280 320 QUANTITY (Units) <+ 360 400 ?

5. The variety of demand curves The following graph displays four demand curves (LL, MM, NN, and OO) that intersect at point A. N B DE cx xo xx x A 400 320 M 280 L 200 ༔ ༔ 8⌘སྒྲ88 360 240 160 120 00 80 PRICE (Dollars per unit) 40 40 40 M N 80 120 160 200 240 280 320 QUANTITY (Units) <+ 360 400 ?

Exploring Economics

8th Edition

ISBN:9781544336329

Author:Robert L. Sexton

Publisher:Robert L. Sexton

Chapter4: Demand, Supply, And Market Equilibrium

Section: Chapter Questions

Problem 9P

See similar textbooks

Similar questions

Income Effects depend on the income elasticity of demand for each good limit you buy. If one of the goods you buy has a negative income elasticity, that is, it is an inferior good, what must be true of the income elasticity of the other good you buy?
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?
What does a downward-sloping demand curve mean about how buyers in a market will react to a higher price?
Would you expect supply to play a more significant role in determining the price of a basic necessity like food or a luxury like perfume? Explain. Hint: Think about how the price elasticity of demand will differ between necessities and luxuries.
The Stopdecay Company sells an electric toothbrush for $25. Its sales have averaged 8,000 units per month over the past year. Recently, its closest competitor, Decayfigh ter, reduced the price of its electric toothbrush from $35 to $30. As a result, Stopde cays sales declined by 1,500 units per month. What is the arc cross elasticity of demand between Stopdecays toothbrush and Decayfighters toothbrush? What does this indicate about the relationship between the two products? If Stopdecay knows that the arc price elasticity of demand for its toothbrush is 1.5, what price would Stopdecay have to charge to sell the same number of units as it did before the Decayfighter price cut? Assume that Decayfighter holds the price of its toothbrush constant at $30. What is Stopdecays average monthly total revenue from the sale of electric toothbrushes before and after the price change determined in part (b)? Is the result in part (c) necessarily desirable? What other factors would have to be taken into consideration?
Suppose that your demand schedule for DVDs is as follows: Price Quantity Demanded (income = 10,000) Quantity Demanded (income = 12,000) 8 40 DVDs 50 DVDs 10 32 45 12 24 30 14 16 20 16 8 12 a. Use the midpoint method to calculate your price elasticity of demand as the price of DVDs increases from 8 to 10 if (i) your income is 10,000 and (ii) your income is 12,000. b. Calculate your income elasticity of demand as your income increases from 10,000 to 12,000 if (i) the price is 12 and (ii) the price is 16.
Maria has decided always to spend one third of her income on clothing. a. What is her income elasticity of clothing demand? b. What is her price elasticity of clothing demand? c. It Marias tastes change and she decides to spend only one fourth of her income on clothing, how does her demand curve change? What is her income elasticity and price elasticity now?
Consider the demand for hamburgers. If the price of a substitute good (for example, hot dogs) increases and the price of a complement good (for example, hamburger buns) increases, can you tell for sure what will happen to the demand for hamburger? Why or why not? Illustrate your answer with a graph.
The equation for a demand curve is P=483Q. What is the elasticity in moving from quantity of 5 to a quantity of 6?
9. Application: Elasticity and hotel rooms The Inlinwing graph input tool shows the daily demand for hotel moms at the Oceans Hotel and Casino in Atlantic City, New Jersey. To help the hotel management better understand the market, an woonomist identified three primary factors that affect the demand for me ach night. The demand factum, lung with the values corresponding to the initial demand curve, are shown in the following table and alungside the graph input tool. Demand Factor Average American household income Roundtrip airfare from New Orleans (MSY) to Atlantic City (ACY) Room ratu at the Meadows Hotel and Casino, which is near the Ocean Use the graph input tool to help you answer the following questions. You wil not be graded on any changes you make to this graph. Note: Once you enter a value in a white field, the graph and any corresponding amounts in each grey field will change accordingly. Show Transcribed Text 600 450 ****** 100 0 Demand ++ 55155 366 350 351 350 100 ans…
Suppose that the demand and supply schedules for raisins in South Carolina are as fallows, quantitiesare measured in millions of packs per month. What is the quantity of raisins bought if the price is 50cents ? Price (cents per pack) Quantity demanded20 18030 16040 14050 12060 10070 8080 60 a) 120b) 180c) 100
5. The variety of demand curves The following graph displays four demand curves (LL, MM, NN, and 00) that intersect at point A. 400 T 360 N 320 M 280 240 eX XO 200 L L 160 120 M 80 40 40 80 120 160 200 240 280 320 360 400 QUANTITY (Units) PRICE (Dollars per unit)