3. Dominos Pizza is trying to attract pizza delivery drivers away from Pizza Hut by offeringthem hourly wages above the current market wage (assumed to be $8 per hour). If thecorrect supply price elasticity for delivery drivers is 3.0 and Dominos wants to increaseits delivery personnel by 15 percent, then they must increase their hourly wage from$8/hour to:a. $8.40/hourb. $8.80/hourc. $9.00/hourd. $9.40/hour

Elasticity of supply is defined as % change in quantity supplied divided by 1% change in price.

Answered: 3. Dominos Pizza is trying to attract…

Principles of Economics 2e

2nd Edition

ISBN:9781947172364

Author:Steven A. Greenlaw; David Shapiro

Publisher:Steven A. Greenlaw; David Shapiro

Chapter5: Elasticity

Section: Chapter Questions

Problem 27CTQ: Can you think of an industry (or product) with near infinite elasticity of supply in the short term?...

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Using the midpoint formula for calculating the elasticity of supply, if the price of a good rose from $95 to $105, what would be the elasticity of supply if the quantity supplied changed from a. 38 to 42? b. 78 to 82? c. 54 to 66?
Can you think of an industry (or product) with near infinite elasticity of supply in the short term? That is, what is an industry that could increase Qs almost without limit in response to an increase in the price?
Name some farm that can cause a shift in the supply curve in markets for goods and services.
(a) Due to the increase in the demand for video games, the equilibrium price of video games increases by 10 percent, and the equilibrium quantity increases by 5 percent. Is the price elasticity of supply of video games elastic, inelastic, or indeterminate? Explain your answer (with calculation if possible). (b) Suppose Marcus produces chocolate with two inputs: factory and labor. If the workers become more productive with better training, state whether the average fixed cost, average variable cost, average total cost, and marginal cost will rise or fall?
4. Calculating the price elasticity of supply Antonio is a retired teacher living in San Diego who works as a caddy to supplement their normal income. At an hourly wage rate of $25, they are willing to caddy 7 hours per week. Upping the wage to $30 per hour, they are willing to caddy 12 hours per week. Using the midpoint method, the elasticity of Antonio’s labor supply between the wages of $25 and $30 per hour is approximately , which means that Antonio’s supply of labor over this wage range is .
Suppose that the labor demand for restaurant waiters in a small city is LD = −10 + 20w wherew is wage in dollars per hour.1. Derive the formula of the wage-elasticity of labor demand.2. Solve for the wage-elasticity of labor demand at the following wage rates below. Tell whetherlabor demand is elastic, inelastic, or unit elastic at each given wage rate.a. w = 4b. w = 6
When the price of Ford pickup trucks rises from $18,000 to $19,000, the quantity of Chevy trucks demanded increases from 112,000 to 144,000. What does the cross elasticity of demand between Ford and Chevy trucks equal? Explain in detail: a. Who are minimum wages designed to help? b. Do they succeed? c. What is their effect on society?
Assumed that the demand (D) for potato given by demand: Q = 1500 − 15P, where Q isquantity per month measured in kilos and P is price per kilo. 1. Supply is equals to 900 kilos one day, what will the price be?2. Supply were to fall to 300 kilos, what would the price be?3. The D for Potato shifts outward to Q = 2100 − 15P, what will be answer in part 1 and 2 change?4. Graph the results
Suppose the price elasticity of demand for heating oil is 0.2 in the short run and o.7 in thelong run.a. If the price of heating oil rises from $ 1.80 to $2.20 per gallon, what happens to the quantity of heating oil demanded in the short run? In the long run? (Use midpointpoint method in your calculations.)b. Why might this elasticity depend on the time horizon?
Briefl y explain how the following programs would affect the elasticity of demand for labor in the steel industry: a. An increased tariff on steel imports. b. A law making it illegal to lay off workers for economic reasons. c. A boom in the machinery industry (which uses steel as an input)— causing production in that industry to rise. d. A decision by the owners of steel mills to operate each mill longer than has been the practice in the past. e. An increase in the wages paid by employers in the steel industry. f. A tax on each ton of steel produced.
11. Calculating the price elasticity of supply Hubert is a retired teacher who lives in San Diego and teaches tennis lessons for extra cash. At a wage of $30 per hour, he is willing to teach 6 hours per week. At $50 per hour, he is willing to teach 16 hours per week. Using the midpoint method, the elasticity of Hubert’s labor supply between the wages of $30 and $50 per hour is approximately , which means that Hubert’s supply of labor over this wage range is .
(a) Due to the increase in the demand for video games, the equilibrium price of video games increases by 10 percent, and the equilibrium quantity increases by 5 percent. Is the price elasticity of demand for video games elastic, inelastic, or indeterminate? Explain your answer (with calculation if possible). Is the price elasticity of supply of video games elastic, inelastic, or indeterminate? Explain your answer (with calculation if possible). (b) Suppose Marcus produces chocolate with two inputs: factory and labor. If the workers become more productive with better training, state whether the average fixed cost, average variable cost, average total cost, and marginal cost will rise or fall? (c) After one month of operation, OU Café determined to shorten its business hours and close on weekends. What costs, fixed or variable, should OU Café have considered when it…

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