PRINCIPLES OF MACROECONOMICS(LOOSELEAF)
7th Edition
ISBN: 9781260110920
Author: Frank
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 9, Problem 7P
(a)
To determine
Determine the marginal product for each screen
(b)
To determine
Determine the number of screens if the real interest rate is 5.5%
(c)
To determine
Determine the number of screens if the real interest rate is 7.5%
(d)
To determine
Determine the number of screens if the real interest rate is 10%
(e)
To determine
Determine the number of screens if the real interest rate is 5.5%
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Crusoe will live this period and the next period as the lone inhabitant of his island. His only income is a crop of 100 coconuts that he harvests at the begin- ning of each period. Coconuts not consumed in the current period spoil at the rate of 10 percent per period. (LO5) a. Draw Crusoe’s intertemporal budget constraint. What will be his consump- tion in each period if he regards future consumption as a perfect, one-for- one substitute for current consumption? b. What will he consume each period if he regards 0.8 unit of future consump- tion as being worth 1 unit of current consumption?
Suppose that before you began your college application process, you were offered a job to work as a floor-trainer at a local fitness center, accompanied by a yearly salary of $27,000 (after taxes). Assume however that you decided to turn down this offer and instead attend a year of college. The total monetary cost of the year of college, including tuition, fees, and room and board expenses, is $43,000. You likely chose to attend college because
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.
In 2013, Adanac produced 20 kilos of apples and 30 kilos of bananas. Both fruits were used exclusively for final
consumption and nothing else was produced. In 2013, a kilo of apples sold for $7 while a kilo of bananas sold for
$10. In 2014, Adanac produced only 10 kilos of apples but produced 45 kilos of bananas. In 2014, prices were $8 per
kilo of apples and $8 per kilo of bananas. Using 2013 prices, economists estimate that potential GDP is $700 in 2014
The output gap in 2014 is
OA. $180.
OB. $360.
O C. -$360.
OD. -$180.
Et
Chapter 9 Solutions
PRINCIPLES OF MACROECONOMICS(LOOSELEAF)
Knowledge Booster
Similar questions
- Aldrin is a call center agent and has a daily wage of ₱ 2500. Aldrin takes an antihistamine drug once a day for his allergic rhinitis. He regularly visits his physician once a year to get a new prescription so that he could purchase another 1 year supply of his antihistamine drug. This visit takes place in the morning and he does not miss any work. Because his regular visit to his physician, it gained him 6 more productive workdays per year than if he had not received regular treatment for allergic rhinitis. Compute for the benefit-cost ratio of the antihistamine drug therapy given the following information. Please attach here your solution. Round-off your final answer to 2 decimal places and box your final answer.arrow_forwardA young chef is considering opening his own sushi bar. To do so, he would have to quit his current job, which pays $30,000 a year, and take over a restaurant space that he owns and currently rents to his brother for $24,000 a year. His expenses at the sushi bar would be $50,000 for food and $2,000 for gas and electricity. Suppose the sushi bar’s revenue from the first year is $120,000. What is the chef’s economics profit? 14,000 -14,000 66,000 68,000arrow_forwardJohn is deciding whether to go to college. He knows that if he goes, he will have to quit his $15,000 a year job. He needs to know what is the true cost of attending his first year of college. John's expenses of going to college of college tuition are: $10,000 ( $7000 tuition, $1000 for books, and $2000, for extra transportation costs.) John could have invested the $10,000 he spent on his tuition at a yearly interest rate is 10%. How would an economist would calculate the cost of of going to college for one year.arrow_forward
- Harvey quit his job at State University, where he earned $62,000 a year. He figures his entrepreneurial talent or forgone entrepreneurial income to be $4,000 a year. To start the business, he cashed in $50,000 in bonds that earned 10 percent interest annually to buy a software company, Extreme Gaming. In the first year, the firm sold 10,000 units of software at $72 for each unit. Of the $72 per unit, $60 goes for the costs of production, packaging, marketing, employee wages and benefits, and rent on a building. The economic profits of Harvey's firm in the first year werearrow_forwardSuppose you quit your job, which paid you $50,000 per year, so that you could start your own business. In the first year you received $160,000 in total revenue and spent $40,000 on employee wages, $20,000 on supplies, $40,000 on rent and $5,000 to the government for taxes. You also used $20,000 from your personal savings to buy equipment for your business, which was earning 5 percent interest each year. At the end of the year, the market price for the equipment was $18,000. Given only this information, what is your economic profit? O $7,000 O-$18,000 O $55,000 $2,000 $52,000arrow_forwardThe figure below shows the average share of total household expenses for a good and the inflation-adjusted price of the same good. The share of all expenses line is calculated as expenditures on this good (that is the price of this good multiplied by the quantity of this good purchased) divided by total household expenses. This line shows how expenditures on this good changes over time, holding total spending constant. The other line is the price of this good adjusted for inflation (i.e., the increase in the price level for all goods). The specific units are obscured on purpose. Use these data to characterize the price elasticity of demand. Explain using the definitions of price elasticity of demand and total expenditure. Notice that I am not asking you to calculate the price elasticity of demand. Use the data to talk about the size of price elasticity of demand in general terms. Is demand elastic or inelastic? Is the price elasticity of demand very large? Very small? Close to 1?…arrow_forward
- Sonya used to earn $25,000 a year selling real estate, but she now sells greeting cards. The return to entrepreneurship in the greeting cards industry is $14,000 a year. Over the year, Sonya bought $10,000 worth of cards from manufacturers and sold them for $58,000. Sonya rents a shop for $5,000 a year and spends $1,000 on utilities and office expenses. Sonya owns a cash register, which she bought for $2,000 with funds from her savings account. Her bank pays 3 percent a year on savings accounts. At the end of the year, Sonya was offered $1,600 for her cash register. Calculate Sonya’s explicit costs, implicit costs, and economic profit. Use the following information to work Problems 2 to 4. Yolanda runs a bullfrog farm. When she employs 1 person, she produces 1,000 bullfrogs a week. When she hires a second worker, her total product doubles. Her total product doubles again when she hires a third worker. When she hires a fourth worker, her total product increases but by only 1,000…arrow_forwardEconomy 1. Pamela worked as an auditor earning $60,000 per annum. She decided to open her own consultancy business. For her business, she rents an office where she pays $2,000 per annum. Further, her utility expenses are $300 per annum and she hired a part-time secretary to whom she pays $25,000 per annum. To start her business, she borrowed $40,000 from her savings, where she was earning an interest of $500 per annum. In her first year, her business earned a revenue of $300,000. Based on this information, calculate the following: a. Total implicit costs per annum b.Total explicit costs per annum c.Total accounting costs and accounting profit for that year d.Total economic costs and economic profit for that yeararrow_forwardSuppose that, for the second quarter, the Wilbur Wildcat Company projects revenue of $145,000 and costs of $60,000 for raw materials. Of these raw materials, $40,000 have already been purchased but because of rising commodity prices could be resold (if unused) for $70,000, and $20,000 remain to be purchased. The company will also have to pay wages of $30,000. If Wilbur, the company's owner, worked in a similar job for someone else, then he could earn $20,000 during the same period. He also uses his own building, which he could otherwise rent to someone else for $10,000. Based on this information, the company's economic profits from operating in the second quarter would be $arrow_forward
- Gita is an auto mechanic and runs a small repair shop. She hires one mechanic at $20,000 per year, pays a monthly rent of $5,000 towards the lease of the premises where her repair shop is located, and spends $20,000 per year on materials needed for repairing cars and trucks. She has invested $40,000 of her own savings in heavy equipment (air and strut compressors, brake lathes, heavy-duty lifts etc.) that could earn her $4,000 per year if invested elsewhere. She has been offered $40,000 per year by a competitor to work as a mechanic for them and she estimates the value of income she could earn in her spare time to be $5,000. The repair shop's total annual revenue is $250,000. What is Gita's yearly fixed cost in dollars? what is Gita's yearly variable cost in dollars? what is Gita's yearly explicit cost? what is Gita's yearly implicit cost? what is Gita's accounting profit? and what is Gita's yearly economic profit? and finally is Gita making the best use of her resources (time and…arrow_forwardEduardo, a teacher, earned $40,000 as his annual salary from his employer in 2018. But in 2019 he decided to quit that job and start his own business: manufacturing skateboards. Here's what he did to accomplish it: Stopped renting out his grandparents' cottage (for $8,000 a year) and used it as his factory instead. .He spent $60,000 on materials and utility bills. He got that money from his savings account, which was earning 5% annual interest. • He leased machines for $10,000 a year and paid $15,000 in wages. He sold $135,000 worth of skateboards. Eduardo's accounting profit is but his economic profit is O160,000; 85,000 141,000; 160,000 O-1000; 50,000 50,000; -1000arrow_forwardMa2. Required: Question 3.(LO3 Apply) Simon Ltd is run by Simon Leather who makes leather belts for designers. He uses the finest Argentinean leather and needs highly trained machinists to make the belts up to the quality designers expect. His beits usually sell for £50 per item and use 0.2m² of leather and 30 minutes of labor. Simon Ltd has 5 staff. They work a standard 8-hour day, 5 days a week, 48 weeks of the year. They earn £15 per hour. Leather costs £20 per meter. Simon also has some variable overheads of £6 per unit. Fixed overheads are £28,800. a) Calculate the number of belts Simon will have to sell to break even. Simon decides to branch out and start to also sell handbags to the same market. The handbags sell for €250 each and use 1.5m² of leather with 1 hour of labor being required. Variable overheads are £20 per handbag. There has been a bad case of foot and mouth in Argentina. Simon can only use the leather he has currently being shipped to him for the next…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education