2. Suppose that the government determines that the price of high speed internet service is too high. In order to reduce the price, it proposes three alternative price ceilings: $20 a month, $40 a month, and $60 a month. The demand and supply schedules for high speed internet service are given below. Price $15 $20 $25 $30 $35 $40 $45 $50 $55 $60 $65 Quantity demanded (millions of connections) 220 200 180 160 140 120 100 80 60 40 20 Quantity supplied (millions of connections) 0 a. In the absence of government intervention, i. What is the equilibrium price? ii. What is the equilibrium quantity? 10 20 40 60 ii. What will be the quantity traded? in What will be the excess demand? 80 100 130 170 210 250 b. If the government enacts a price ceiling of $20 per month, i. What will be the price?

2. Suppose that the government determines that the price of high speed internet service is too high. In order to reduce the price, it proposes three alternative price ceilings: $20 a month, $40 a month, and $60 a month. The demand and supply schedules for high speed internet service are given below. Price $15 $20 $25 $30 $35 $40 $45 $50 $55 $60 $65 Quantity demanded (millions of connections) 220 200 180 160 140 120 100 80 60 40 20 Quantity supplied (millions of connections) 0 a. In the absence of government intervention, i. What is the equilibrium price? ii. What is the equilibrium quantity? 10 20 40 60 ii. What will be the quantity traded? in What will be the excess demand? 80 100 130 170 210 250 b. If the government enacts a price ceiling of $20 per month, i. What will be the price?

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter5: Elastic And Its Application

Section: Chapter Questions

Problem 10PA

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a. A young connoisseur has $600 to spend to build a smallwine cellar. She enjoys two vintages in particular: a 2001French Bordeaux (wF) at $40 per bottle and a less expensive 2005 California varietal wine (wC) priced at $8. Ifher utility is U (wF, wC))=wF2/3 w C1/3 ,then how much of each wine should she purchase?b. When she arrived at the wine store, this young oenologistdiscovered that the price of the French Bordeaux hadfallen to $20 a bottle because of a decrease in the valueof the euro. If the price of the California wine remainsstable at $8 per bottle, how much of each wine shouldour friend purchase to maximize utility under thesealtered conditions?c. Explain why this wine fancier is better off in part (b)than in part (a). How would you put a monetary value onthis utility increase?
Consider public policy aimed at smoking.a. Studies indicate that the price elasticity of demandfor cigarettes is about 0.4. If a pack of cigarettescurrently costs $5 and the government wantsto reduce smoking by 20 percent, by how muchshould it increase the price?b. If the government permanently increases theprice of cigarettes, will the policy have a largereffect on smoking one year from now or five yearsfrom now?c. Studies also find that teenagers have a higherprice elasticity of demand than adults. Why mightthis be true?
11. Consider public policy aimed at smoking. a. Studies indicate that the price elasticity ofdemand for cigarettes is about 0.4. If a packof cigarettes currently costs $2 and thegovernment wants to reduce smoking by20 percent, by how much should it increasethe price? b. If the government permanently increasesthe price of cigarettes, will the policy have alarger effect on smoking one year from nowor five years from now? c. Studies also find that teenagers have ahigher price elasticity than do adults. Whymight this be true?
Time remaining:00 :09 :39EconomicsUse the following to answer questions (29) - (31):In the town of “One Horse” there is one movie theater. Two groups of consumers, adults (A) andchildren (C), attend this theater. Suppose the demand for movies by adults is given by:QA = 50 - 0.50PA, where PAis price ofan adultmovie ticket(in cents)and QAis the numberofmovie tickets sold to adults atthe theater. Suppose the demand for movies by children is given by:QC = 20 - 0.50PC,where PCispriceofa children’s movie ticket(in cents)and QCis the numberofmovie tickets sold tochildren atthe theater. Also, imagine totalcostis fixed at$450, thus makingmarginalcostofprovidingonemore movie ticket to either an adult or a child constant at zero.[29]Ifthe movie theateris able to price discriminate amongits two groups ofconsumers, then itshouldcharge a higher price to group A.A.TrueB.False[30]Ifthemovie theateris able to price discriminate amongits two groups ofconsumers, then itsmaximum profit is closest in value…
. It is a hot day, and Bert is thirsty. Here is the value heplaces on each bottle of water:Value of first bottle $7Value of second bottle $5Value of third bottle $3Value of fourth bottle $1a. From this information, derive Bert’s demandschedule. Graph his demand curve for bottledwater.b. If the price of a bottle of water is $4, how manybottles does Bert buy? How much consumersurplus does Bert get from his purchases? ShowBert’s consumer surplus in your graph.c. If the price falls to $2, how does quantitydemanded change? How does Bert’s consumersurplus change? Show these changes in yourgraph.
Each day Paul, who is in third grade, eats lunch at school. He likes only Twinkies (t) and soda (s), andthese provide him a utility ofutility = U (t s) =square root (ts).a. If Twinkies cost $0.10 each and soda costs $0.25 per cup, how should Paul spend the $1 hismother gives him in order to maximize his utility?b. If the school tries to discourage Twinkie consumption by raising the price to $0.40, by howmuch will Paul’s mother have to increase his lunch allowance to provide him with the same levelof utility he received in part (a)?
Co. XYZ manufactures a productand sells it for $8 per unit. Her fixedcosts are $5,000 and her variablecost per unit is given by the equationCalculate the equilibrium quantity qalgebraically. 2.444 (X)-2200 A. (q-800) B. q=900 C. (q 650) D. None of the above In the previous problem (27), calculate the amount ofequilibrium Total Income. A. 4,500 B.$3,000 C. $7,200 D. $9,000 In the above problem (27), calculate thebreak-even Total Cost amount. A. 4,500 B. $3,000 C. $9,200 D. 7,200 In the previous problem (27)determine the profit when q-1800.modes of A. $4,500 B. 5,000 C.$6,000 D. 7,000 In the previous problem (27), determine the gain when q-450. A. $2,500 B. -$2,500 C.$6,000 D. -$4,500 In the aboveproblem (27), find the required output (q), to make a profit of$10,000. A. 3,000 B. 4,000 C. 2,500D. 2,700
3.In Avenger City, there are various fried chicken consumers withFea es like Captain America, Thor and Black panther. Consumers with Characteristics of Captain America has a demand function for fried chicken with DCA(p)=10-2p, while Thor is DT(p)=5-p and Black Panther is DBP(p)=20-4p. The number of consumers with characteristics such as Captain America is 50, Thor 100 and Black Panther 150. If the price of Fried Chicken is $5, then:A. What is the total demand for fried chicken for consumers withFeatures like Captain America?B. What is the total demand for fried chicken for consumers withFeatures like Thor?C. What is the total demand for fried chicken for consumers withFeatures like Black Panther?D. What is the total demand at market level for fried chicken whenthe price is $5? If the price of fried chicken is $10, then:A. What is the total demand for fried chicken for consumers withFeatures like Captain America?B. What is the total demand for fried chicken for consumers withFeatures…
abby is a single mom with a weekly budget of $100. She can spend her weeklyincome on food and diapers for her son. Price of food is $1 and price of a diaperis 50 cents. Her son needs at least 5 diapers a day, therefore she must purchaseat least 35 diapers weekly. Jennifer’s utility function is U (f, d) = f 0.9d0.1,where f and d represent quantity of food and diapers, respectively.Question 1 Part aFind abbys optimal consumption bundle. Make sure to draw her budgetconstraint and indifference curves and clearly demonstrate your solution.
Please written by hand solution The demand for good X is given by QXd = 6,000 - (1/2)PX - PY + 9PZ + (1/10)M Research shows that the prices of related goods are given by Py = $6,500 and Pz = $100, while the average income of individuals consuming this product is M = $70,000. a. Indicate whether goods Y and Z are substitutes or complements for good X. Good Y is: (Click to select) a substitute neither complement nor substitute a complement . Good Z is: (Click to select) a complement a substitute neither complement nor substitute . b. Is X an inferior or a normal good? Good X is: (Click to select) an inferior good neither a normal nor an inferior good a normal good . c. How many units of good X will be purchased when Px = $5,230? d. Determine the demand function and inverse demand function for good X. Graph the demand curve for good X. Instruction: Enter all values as integers, or if needed, a decimal rounded to one decimal place. Demand function: ( ) - ( ) PX…
7. Bob receives utility from days spent traveling on vacation domestically (D) and daysspent traveling in a foreign country (F) as given by the utilityU(D; F) = DFThe price of a day spent traveling domestically is 160 pounds and in a foreigncountry 200 pounds. Bobís annual budget for traveling is 8000 pounds. (a) Find Bobís utility maximising choice of days traveling domestically and of daystravelling in a foreign country. Find also his utility level from consuming thatbundle. Suppose that the price of domestic traveling increases to 250 pounds per day.Denoting his budget for traveling x, (suppose by now that it is unknown) findthe demand for D and F under the new prices as a function of x.
Ann can finish a project either this week or next week. The delayed rewardsare 10 in either case. (The project can be done only once or not at all).Next week is busy and the cost of finishing the project are lower thisweek. Theimmediate costs are 4 this week and 6 next week.Ann has a quasi-hyperbolic utility withδ= 1 andβ <1. Imagine that Anndoes not finish the project this week. Then she should finish it next week (A) ifβ >0.6; (B) ifβ >0.4; (C) only ifβ= 1; (D) for anyβ.11. Suppose thatβ= 0.5 and Ann correctly anticipates her choice next week. Thenshe should finish the project (A) this week; (B) next week; (C) never; (D) not enough information. Suppose thatβ= 0.5, and Ann can commit to finish the project next week (e.g.by imposing a heavy cost on herself if the project is not finished nextweek).Then she will (A) do the project this week;(B) commit to do it next week and finish it then;(C) do it next week without commitment;(D) commit and then not finish it.