ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN: 9780190931919
Author: NEWNAN
Publisher: Oxford University Press
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- B. Calculate the price elasticity of demand for large drinks. (Show your work) Last month= $6.00 with 150 quantity This month= $5.50 with 161 quantity Elasticity of demand = Q2-Q1 161/150 divided by (Q1+02) 150+161=311 divided by 2 = 155.5arrow_forwardAccording to the U.S. Department of Energy, the average price of gasoline in the U.S. fell by 14% in 2015. The number of hybrid electric vehicles (HEV) sold in the U.S. fell by 36% in the same year. Calculate the cross-price elasticity of demand for HEVs and gasoline. Round answer to one place after the decimal.arrow_forwardIf the current price elasticity of demand for apples is -50, what will be the change in sales (i.e., total revenue) after a 20% price increase? Please show your calculation.arrow_forward
- The accompanying table lists the cross-price elasticities of demand for several goods, where the percent quantity change is measured for the first good of the pair, and the percent price change is measured for the second good. ( please see image) a. Explain the sign of each of the cross-price elasticities. What does it imply about the relationship between the two goods in question? b. Compare the absolute values of the cross-price elasticities and explain their magnitudes. For example, why is the cross-price elasticity of McDonald’s burgers and Burger King burgers less than the cross-price elasticity of butter and margarine? c. Use the information in the table to calculate how a 10% increase in the price of Pepsi affects the quantity of Coke demanded. d. Use the information in the table to calculate how a 5% decrease in the price of gasoline affects the quantity of SUVs demanded.arrow_forwardSuppose that in a week the price of spaghetti sauce increases from $5.00 to $5.50 per jar. At the same time, the quantity of spaghetti sauce demanded at a typical grocery store decreases from 10,000 to 8,500 jars per week. What is the price elasticity of demand for spaghetti sauce? Instructions: Round your response to one decimal place. -1.7arrow_forwardA rise in the price of a muffin from $2 to $3 results in a fall in the quantity demanded of muffins from 200 million to 160 million a day. Moreover, at today's price of a donut of $1.50, the quantity demanded of donuts increases from 70 million to 100 million a day. Calculate the price elasticity of demand for muffins (show calculations) Is the demand for muffins elastic or inelastic? Calculate the cross elasticity of demand for donuts with respect to the price of a muffin. (show calculations) Based on the above calculation how would you characterize the relationship between muffins and donuts? Why would the business owner want to know this? Only typed solutionarrow_forward
- If price decreases from 20 $ to 12 $, what will be the magnitude of price elasticity of demand? Calculate showing formula, figures and arithmetic operations. Use simple notation. Example: (8+2)/2=5. *arrow_forwardNonearrow_forward(i) InfoConsider the three demand functions in the file Elasticity. Calculate the elasticities of these three demand functions when the price of the product increases from P = $200 per unit to P = $400 per unit. Enter the elasticities as positive numbers. Elasticity of the red demand function = Elasticity of the green demand function = Elasticity of the blue demand function =..arrow_forward
- Price (dollars per pizza) 10 9 The data in the table above give two points on the demand curve for pizza. When the price of a pizza falls from $10 to $9, at the midpoint between these two prices what is the price elasticity of demand? 1. Calculate the Elasticity of Demand 2. Is the item Elastic, Unit Elastic, or Inelastic 3. Would you advise lowering the price? Explain Quantity demanded (pizzas per day) 100 125 Response should have the flowing format. 1. 2. 3.arrow_forwardThe cross-price elasticity of demand for peanut butter with respect to the price of jelly is -0.3. If we expect the price of jelly to decline by 15%, the expected change in the quantity demanded for peanut butter is .. . . . .. Peanut butter and jelly are . . . . . .. . . .arrow_forwardThe cross-price elasticity of demand for peanut butter with respect to the price of jelly is -0.3. If we expect the price of jelly to decline by 15%, what is the expected change in the quantity demanded for peanut butter? Select one: A. +4.5% B. -4.5% C. +15% D. +45% Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.arrow_forward
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