Contemporary Engineering Economics Plus MyLab Engineering with eText -- Access Card Package (6th Edition)
6th Edition
ISBN: 9780134162690
Author: Chan S. Park
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 10, Problem 1P
To determine
Calculate the time period.
Expert Solution & Answer
Explanation of Solution
The recovery rate under the General
Table-1
| Year | RR |
| 1 | 0.2 |
| 2 | 0.32 |
| 3 | 0.192 |
| 4 | 0.1152 |
| 5 | 0.1152 |
| 6 | 0.0576 |
Taxable gain (TG) can be calculated as follows.
Taxable gain is $0.
Table 2 shows the after tax cash flow. Column 2 is equal to net annual revenue. Column 3 is obtained by multiplying the RR value with the investment. When the investment is retired before its life time, then half of the depreciation is captured in the last year. Column 4 is obtained by subtracting the column 3 from column 2. Column 5 is obtained by multiplying the tax rate with column 4. Column 6 is obtained by subtracting the column 5 from column 2. Last year net cash flow is added with salvage value and subtract the taxable gain from it. Present worth (PW) can be obtained by multiplying the
Table-2
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Year | BTCF | D | TI | TAX | ATCF | PW |
| 0 | -65,000 | - | - | - | -55,000 | -65,000 |
| 1 | 23,000 | 13,000 | 10,000 | 4,000 | 19,000 | 16,522 |
| 2 | 23,000 | 20,800 | 2,200 | 880 | 22,120 | 16,726 |
| 3 | 23,000 | 12,480 | 10,520 | 4,208 | 18,792 | 12,356 |
| 4 | 23,000 | 7,488 | 15,512 | 6,205 | 16,795 | 9,603 |
| 5 | 23,000 | 7,488 | 15,512 | 6,205 | 16,795 | 8,350 |
| 6 | 23,000 | 3,744 | 19,256 | 7,702 | 15,298 | 6,614 |
| 7 | 5,170 |
The net present worth is $5,170. Since the present wroth is positive the project is acceptable.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Market Top Investors, Incorporated, is considering the purchase of a $345, 000 computer with an economic life of five years. The computer will be fully depreciated over five years using the straight - line method, at which time it will be worth $78, 000. The computer will replace two office employees whose combined annual salaries are $89, 000. The machine will also immediately lower the firm's required net working capital by $78, 000. This amount of net working capital will need to be replaced once the machine is sold. The corporate tax rate is 23 percent. The appropriate discount rate is 11 percent. Calculate the NPV of this project
Your company is contemplating the purchase of a large stamping machine. The machine will cost $180,000. With additional transportation and installation costs of $5,000 and $10,000, respectively, the cost basis for depreciation purposes is $195,000. Its MV at the end of five years is estimated as $40,000. The IRS has assured you that this machine will fall under a three-year MACRS class life category. The justifications for this machine include $40,000 savings per year in labor and $30,000 savings per year in reduced materials. The before-tax MARR is 20% per year, and the effective income tax rate is 40%. Use this information to solve, The taxable income for year three is most nearly (a) $5,010 (b) $16,450 (c) $28,880 (d) $41,120 (e) $70,000.
Replacement versus expansion cash flows- Tesla Systems has estimated the cash flows over the five-year lives of a project that will install new equipment to replace old equipment. If the firm makes this investment, it will sell the old equipment and receive after-tax proceeds of $1,551,000. If the firm decides not to undertake this project, the old equipment will remain in service and generate the cash flows listed in years 1 through 5, and it will have no value after five years. These cash flows are summarized in the following table:
New equipment Old equipmentNew equipment cost -4,645,000 Year Operating cash flows 1 551,000 372,000 2 931,000 372,000 3 1,344,000 372,000 4 2,221,000 372,000 5 3,399,000 372,000
New Equipment
Old Equipment
New Equipment Cost
-$4,645,000
Year
Operating
Cash Flows
1
$551,000
$372,000
2
$931,000
$372,000
3
$1,344,000
$372,000
4
$2,221,000
$372,000
5
$3,399,000…
Chapter 10 Solutions
Contemporary Engineering Economics Plus MyLab Engineering with eText -- Access Card Package (6th Edition)
Ch. 10 - Prob. 1PCh. 10 - Prob. 2PCh. 10 - Prob. 3PCh. 10 - Prob. 4PCh. 10 - Prob. 5PCh. 10 - Prob. 6PCh. 10 - Prob. 7PCh. 10 - Prob. 8PCh. 10 - Prob. 9PCh. 10 - Prob. 10P
Ch. 10 - Prob. 11PCh. 10 - Prob. 12PCh. 10 - Prob. 13PCh. 10 - Prob. 14PCh. 10 - Prob. 15PCh. 10 - Prob. 16PCh. 10 - Prob. 17PCh. 10 - Prob. 18PCh. 10 - Prob. 19PCh. 10 - Prob. 20PCh. 10 - Prob. 21PCh. 10 - Prob. 22PCh. 10 - Prob. 23PCh. 10 - Prob. 24PCh. 10 - Prob. 25PCh. 10 - Prob. 26PCh. 10 - Prob. 27PCh. 10 - Prob. 28PCh. 10 - Prob. 29PCh. 10 - Prob. 30PCh. 10 - Prob. 31PCh. 10 - Prob. 32PCh. 10 - Prob. 33PCh. 10 - Prob. 34PCh. 10 - Prob. 35PCh. 10 - Prob. 36PCh. 10 - Prob. 37PCh. 10 - Prob. 1STCh. 10 - Prob. 2STCh. 10 - Prob. 3STCh. 10 - Prob. 4STCh. 10 - Prob. 5ST
Knowledge Booster
Similar questions
- Barbara Thompson is considering the purchase of a piece of business rental property containing stores and offices at a cost of $350,000. Barbara estimates that annual receipts from rentals will be $55,000 and that annual disbursements. other than income taxes, will be about $18,000. The property is expected to appreciate at the annual rate of 5%. Barbara expects to retain the property for 20 years once it is acquired. Then it will be depreciated on the basis of the 39-year real-property class (MACRS), assuming that the property would be placed in service on January 1. Barbara's marginal tax rate is 30%, and her MARR is 10%. What would be the minimum annual total of rental receipts that would make the investment break even?arrow_forwardYour company is considering a new computer system with an initial cost of $1 million. When implemented, the system will save $300,000 per year in inventory and administration costs. The system has a service life of five years and is classified in the three-year MACRS category. At the end of the fifth year, its residual value was estimated at $50,000. The system has no impact on net working capital. The marginal tax rate is 40 per cent. The required rate of return is 8 per cent.arrow_forwardConsider a machine that costs $40,000 and has a six-year useful life. At the end of the six years, it can be sold for $5,000 after all tax adjustments have been factored in. If the firm could earn an after-tax revenue of $5400 per year with this machine, should it be purchased at an interest rate of 13%?arrow_forward
- Your firm is contemplating the purchase of a new $540,000 computer-based order entry system. The system will be depreciated straight-line to zero over its five-year life. It will be worth $50,000 at the end of that time. You will save $275,000 before taxes per year in order processing costs, and you will be able to reduce working capital by $70,000 (this is a one-time reduction). If the tax rate is 35 percent, what is the IRR for this project?arrow_forwardGreenleaf Company is considering the purchase of a new set of air-electric quill units to replace an obsolete machine. The current machine has a market value of zero; however, it is in good working order, and it will last physically for at least an additional five years. The new quill units will perform the operation with so much more efficiency that the firm's engineers estimate that labor, material, and other direct costs will be reduced by $3,000 a year if the units are installed. The new set of quill units costs $10,000 delivered and installed, and its economic life is estimated to be five years with zero salvage value. The firm's MARR is 10%.(a) What is the investment required to keep the old machine?(b) Compute the cash flow to use in the analysis of each option.(c) If the firm uses the internal-rate-of-return criterion, would the analysis indicate that the firm should buy the new machine?arrow_forwardGreenleaf Company is considering the purchase of a new set of air-electric quill units to replace an obsolete machine. The current machine has a market value of zero; however, it is in good working order, and it will last physically for at least an additional five years. The new quill units will perform the operation with so much more efficient that the firm's engineers estimate that labor, material, and other direct costs will be reduced by $3,000 a year if the units are installed. The new set of quill units costs $10,000 delivered and installed, and its economic life is estimated to be five years with zero salvage value. The firm's MARR is 10%.(a) What is the investment required to keep the old machine?(b) Compute the cash flow to use in the analysis of each option.(c) If the firm uses the internal-rate-of-return criterion, would the analysis indicatethat the firm should buy the new machine?arrow_forward
- A small manufacturing firm is considering the purchase of a new machine to modernize one of its current production lines. Two types of machines are available on the market. The lives of Machine A and Machine B are four years and six years, respectively, but the firm does not expect to need the service of either machine for more than five years. The machines have the following expected receipts and disbursements: After four years of use, the salvage value for Machine B will be $1,000. The firm always has another option: to lease a machine at $3,000 per year, fully maintained by the leasing company. The lease payment will be made at the beginning of each year.(a) How many decision alternatives are there?(b) Which decision appears to be the best at i = 10%?arrow_forwardYou are evaluating a project that will require an investment of $15 million that will be depreciated over a period of 19 years. You are concerned that the corporate tax rate will increase during the life of the project. Would this increase the accounting break-even point? Would it increase the NPV break-even point?arrow_forwardBear Stationaries is thinking about expanding its facilities. In considering the expansion, Bear’s CFO has obtained the following information: The expansion will require the company to purchase today (t = 0) $5 million of equipment. The equipment will be depreciated over the following four years at the following rate: Year 1: 33% Year 2: 45 Year 3: 15 Year 4: 7 The expansion will require the company to increase its net operating working capital by $500,000 today (t = 0). This net operating working capital will be recovered at the end of four years (t = 4). The equipment is not expected to have any salvage value at the end of four years. The company’s operating costs, excluding depreciation, are expected to be 60 percent of the company’s annual sales. The expansion will increase the company’s dollar sales. The projected increases, all relative to current sales are: Year 1: $3.0 million Year 2: 3.5 million Year 3: 4.5 million Year 4: 4.0 million (For example, in Year 4…arrow_forward
- Certain new machinery used in manufacturing of motor vehicles, when placed in service, is estimated to cost $275,000. It is expected to reduce net annual operating expenses by $56,000 per year for 10 years and to have a $41,000 MV at the end of the 10th year. Assume that the firm is in the federal taxable income bracket of $335,000 to $10,000,000 and that the state income tax rate is 7.5%. State income taxes are deductible from federal taxable income. This machinery is to be depreciated using the MACRS (GDS). Develop the BTCFs and ATCFs and compute for the respective PWs at EOY 0 using an MARR of 12%.arrow_forwardWhen determining the present worth of the after-tax cash flows of an investment purchased using borrowed funds, which of the following are required? I. Principal and interest component for each loan payment II. Tax rate applied to the taxable income generated by the investment III. Depreciation deductions for the investment IV. Before-tax and loan cash flows for the investment V. MARR. a. I, III, IV, and V only b. II, III, IV, and V only c. IV and V only d. All items (I, II, III, IV, and V).arrow_forwardGordon Inc. has a number of copiers that were bought four years ago for $20,000. Currently maintenance costs $2,000 a year, but the maintenance agreement expires at the end of two years and thereafter the annual maintenance charge will rise to $8,000. The machines have a current resale value of $8,000, but at the end of year 2 their value will have fallen to $3,500. By the end of year 6 the machines will be valueless and would be scrapped. Gordon is considering replacing the copiers with new machines that would do essentially the same job. These machines cost $25,000, and the company can take out an eight-year maintenance contract for $1,000 a year. The machines have no value by the end of the eight years and would be scrapped. Both machines are depreciated by using seven-year MACRS, and the tax rate is 35 percent. Assume for simplicity that the inflation rate is zero. The real cost of capital is 7 percent. When should Gordon replace its copiers, now, the end of year 2, or the end of…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Economics: Private and Public Choice (MindTap Cou...EconomicsISBN:9781305506725Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Microeconomics: Private and Public Choice (MindTa...EconomicsISBN:9781305506893Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Managerial Economics: Applications, Strategies an...EconomicsISBN:9781305506381Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. HarrisPublisher:Cengage Learning
Economics: Private and Public Choice (MindTap Cou...
Economics
ISBN:9781305506725
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Microeconomics: Private and Public Choice (MindTa...
Economics
ISBN:9781305506893
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Managerial Economics: Applications, Strategies an...
Economics
ISBN:9781305506381
Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. Harris
Publisher:Cengage Learning