Engineering Economy (17th Edition)
17th Edition
ISBN: 9780134870069
Author: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 3, Problem 4P
(a):
To determine
Calculate the implicit cost.
(b):
To determine
Calculate the capital need to spend.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
E5
- 16 (10%) (page 2 of 3)- Google Chrome
urses.open.uwi.edu/mod/quiz/attempt.php?attempt3D43724&cmid3D461748&page=D1
Exchange 2020
12015 Mathematical Methods of
Economics I | S2 20
Ensure that you show ALL workings. Graphs NOT required.
n tyn-
A company produces two types of can openers: Model I and Model 2. Each require the use of three
machines: A, B and C. Model I requires 2 hours on machine A, 1 hour on machine B and 1 hour on machine
C. Model II requires 1 hour on machine A, 2 hours on machine B and 1 hour on machine C.The maximum
number of hours available for machine A, B and C are 180, 160 and 100 respectively. The profit on Model I is
$4 and Model Il is $6.
on
Write down the LP model.
Identify the coordinates of the extreme points of the feasible region.
Paragraph
-BIEE
W
99+
Problem 2: IPAT Equation
(i) To comply with the Kyoto Protocol, a country has committed to reduce its emissions
of CO2 eg by 10% over the next ten years. The base year is 2020. For this country, a study
showed that the majority of the emissions of CO2 eg per GDP is due to automobiles using
internal combustion engines. The population is projected to grow by 1.5% per year over
the next ten years. However, the economy (measured by the GDP/capita) of the country
is very much dependent on the geopolitical environment and trading factors. To
estimate the economy (GDP/capita), three growth scenarios were assumed: Low (0.5%
growth per year), Medium (2% growth per year) and High (5% growth per year). Using
the IPAT equation, estimate for the three scenarios how much improvement or
reduction in the emissions of the internal combustion engines will be needed to reduce
the CO2 emissions by 10% in 10 years. Hint: One of the equations is F = P(1 + i)"
Chapter 3 Solutions
Engineering Economy (17th Edition)
Ch. 3 - A green (environmentally friendly) office building...Ch. 3 - You are planning to build a new home with...Ch. 3 - Prob. 3PCh. 3 - Prob. 4PCh. 3 - Prob. 5PCh. 3 - Prob. 6PCh. 3 - Prob. 7PCh. 3 - Prepare a composite (weighted) index for housing...Ch. 3 - Prepare a composite (weighted) index for housing...Ch. 3 - Prob. 10P
Ch. 3 - Prob. 11PCh. 3 - Prob. 12PCh. 3 - Prob. 13PCh. 3 - The capital investment cost for a...Ch. 3 - The capacity of a switch grass-fueled ethanol...Ch. 3 - Prob. 16PCh. 3 - The time to assemble the first unit on a...Ch. 3 - Prob. 18PCh. 3 - For the data below (3.4 .3) a. Find the regression...Ch. 3 - A company that manufactures shuttle cars and mines...Ch. 3 - Prob. 21PCh. 3 - Prob. 22PCh. 3 - Prob. 23PCh. 3 - Prob. 24PCh. 3 - Prob. 25PCh. 3 - Prob. 26PCh. 3 - Prob. 28SECh. 3 - Prob. 31CSCh. 3 - Prob. 32CSCh. 3 - Prob. 36FECh. 3 - Prob. 37FECh. 3 - Prob. 38FECh. 3 - Prob. 39FECh. 3 - Prob. 40FECh. 3 - Prob. 41FE
Knowledge Booster
Similar questions
- Suppose you are an economist at the US Army Corps of Engineers. The Corps is considering whether to build a dam (such as the Kinzua Dam) to prevent flooding on a major river. The Corps asks you to conduct a cost benefit analysis of the project. The dam is expected to be in service for over 100 years, so you can assume the time horizon is essentially infinite. You have the following information: Estimated costs: • $1 billion in construction costs in the first year $10 million in maintenance costs every year, forever Estimated benefits: $20 million in property damage avoided every year, forever • 3 flooding deaths prevented every year, forever 1a. Assume r-3% and the value of a statistical life is $10 million. Calculate the present value of net benefits for the dam. Do you recommend that the project be approved? 1b. Assume the VSL is still $10 million. How big would the discount rate have to be to change your recommendation of the dam's approval? (In other words, find r such that the…arrow_forwardAssume an electricity generator can produce electricity from two different production technologies, a dirty technology and a clean technology. The quantity of electricity produced from the dirty technology is Qd in megawatt hours (MWh) and the amount from the clean technology is Qc. The dirty technology produces carbon emissions at a constant rate of d tons per MWh of electricity generation. The clean technology produces carbon emissions at a constant rate of c tons per MWh, where Bc < Bd. The cost functions for the two generation technologies are C(Qd) and C(Qc). The market price of electricity is P. Under these assumptions, the firm’s profit function is: Profit = PQd + PQc - C(Qd) - C(Qc). 1.) Take the partial derivative of profit with respect to each output (Qd and Qc) and set each equal to zero to find the profit maximizing (“first-order”) conditions for each type of electricity. Denote marginal costs of each type of electricity as MCd and MCc. Write down and interpret…arrow_forward10:55 All iCloud December 2, 2019 at 10:55 AM A village has five residents, each of whom has an accumulated savings of $50. Each villager can use the money to buy a government bond that pays 10% interest per year or to buy a year-old goat, send it onto the commons to graze, and sell it after one year. The price of the goat that the villager will get at the end of the year depends on the amount of weight it gains while grazing on the commons, which in turn depends on the number of goats sent onto the commons, as shown in table below. Assume that if a villager is indifferent between buying a bond and buying a goat, the villager will buy a goat. Number of goats Income per goat ($vear Price per 2-year old goat (S) on the commons 80 30 1 2 75 25 3 70 20 65 15 5 55 5 What will be the total village income if each villager decides how to invest based on his or her individual self-interest?arrow_forward
- True or False[explain] A)The lower the discount rate used in allocating future resources, the more emphasis we place on current consumption over conservation for future generations. (Your explanation should include the formula for present value using the discount rate.) B)Renewable energy sources are expensive relative to nonrenewable ones, and we do not have the infrastructure available to provide for the world’s energy using sources such as wind, water, and solar power. This means adoption of renewable energy has been slow and will continue to be slow in the near future.arrow_forwardWhat does NASA think will happen if we stopped emitting greenhouse gases today? a) Global temperatures would stabilize to pre-industrial revolution levels in one year b) Global warming would continue to happen for at least several more decades c) The globe would go into a gradual cooling period and would stabilize at pre-industrial revolution temperature levels in about 5 years d) The globe would go into a rapid cooling period and we would be in danger of mass extinction during the next decade due to a global ice age e) This is a trick question since NASA is the space agency and only deals with outer space and other planets; they do not study the eartharrow_forward3. In a waterflooded mature oil field, a large scale polymer-flooding project is evaluated with a small-scale pilot-test being considered to make a decision. Without the pilot test, the existing waterflooding will continue with an estimated NPV of $36 MM USD. Historically, polymer-flooding pilot tests resulted with promising results in 65% of the cases, and results are representative for large-scale flooding in 70% of the cases (can be considered as right data are collected). • In the case of a promising pilot-test, large scale project will have an NPV of $80 MM, but if the pilot test is not representative (is wrong), this will result in a loss of $40 MM USD. • In the case of a not-promising pilot-test, existing waterflood will continue as it is, with an NPV of $36 MM USD. Calculate the value-of-information of the pilot test, by considering Lohrenz's Method.arrow_forward
- It is well established that indoor air quality (IAQ) has a significant effect on general health and productivity of employees at a workplace. A study showed that enhancing IAQ by increasing the building ventilation from 5 cfm (cubic feet per minute) to 20 cfm increased the productivity by 0.25 percent, valued at $90 per person per year, and decreased the respiratory illnesses by 10 percent for an average annual savings of $39 per person while increasing the annual energy consumption by $6 and the equipment cost by about $4 per person per year (ASHRAE Journal, December 1998). For a workplace with 120 employees, determine the net monetary benefit of installing an enhanced IAQ system to the employer per year.arrow_forwardKen’s firm is committed to reducing greenhouse gas by 10 tons per year. The firm’s cost of abating a ton of carbon is shown below: Quantity of Carbon Abated in tons Marginal Cost of Carbon Abatement 1 $3 2 $4 3 $5 4 $6 5 $7 6 $8 7 $9 8 $10 9 $11 10 $12 Ken also has the option to instead pay for a reforestation project that offsets a ton of carbon. Each reforestation project cost $7. What is the best combination of production abatement and reforestation abatement for Ken? How much money does Ken save byusing the reforestation abatement?arrow_forwardplease solve in simple wayarrow_forward
- please tutor solve this Questionarrow_forwardElectricity is produced with water according to the function: E = 5 + 5W-1W² where E = kilowatt-hour and W = gallons of water. Water costs $0.02 per gallon. Electricity can be sold on the grid for $0.10 per kWh (kilowatt-hour). How much water should be purchased?arrow_forwardThe board of your company discusses a possible future price increase of 20% for one of the products. The argument against the increase is a decrease in sales due to the increased price. With how many units (pieces), sales can fall, without changing the total gross margin, with the following data for your company.Current sales price per piece SEK 600Variable costs per piece SEK 450Current sales volume 10,000 piecesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
