14-EC-1 - Version anglaise - Novembre 2019
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ORDRE DES INGÉNIEURS DU QUÉBEC MAY 2019 SESSION Open-book examination Calculators : only authorized models Duration : 3 hours 14-EC-1 Engineering Economics Question 1: 20 Question 2: 20 Question 3: 20 Question 4: 20 Question 5: 20 Total 100
Question 1 (20 points): For each of the statements below, please answer true or false and then justify your answer with a brief explanation. 1.1
For a single project, the NPV (Net Present Value) and IRR (Internal Rate of Return) criteria will provide a similar and consistent measure of project profitability.
(4 points)
1.2
The minimum acceptable rate of return (MARR) is normally the average rate of financing of the company's projects. (4 points)
1.3
Annual accounting amortization provides tax savings that must be considered when calculating cash flows. (4 points)
1.4
According to the Payback criterion, beyond two years a project is considered financially unprofitable. (4 points)
1.5 When analyzing the profitability of a project, if the cash flows are indexed to inflation (current dollars), it must be ensured that the minimum acceptable rate of return (MARR) is also indexed to inflation (current MARR). (
4 points)
Question 2 (20 points): You are negotiating the renewal of your mortgage loan with your financial institution. Exactly 5 years ago (60 months ago), you concluded the following terms: - Amount of mortgage loan: $ 285,000 - Nominal interest rate capitalized semi-annually (fixed 5 years): 2.89% - Timeline: 25 years - Equal monthly payments. Following your negotiation, your institution offers you the following new terms: - Loan amount: current balance of your loan due. - Nominal interest rate capitalized semi-annually (fixed 5 years): 2.49% - Timeline: 20 years - Equal weekly payments. 2.1
What was your monthly payment for the last 5 years of the loan? (5 points) 2.2
What is the current balance of the mortgage loan? (5 points)
2.3
. What will be your weekly payment if you accept the new terms for the next 5 years of the mortgage? (5 points) 2.4
What will be the balance of the mortgage loan in 5 years? (5 points)
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Luke is an engineering consultant who lives North Carolina and works around the world. In 2019 Luke traveled to Costa Rica for 2 weeks and provided consulting services to a Costa Rican developer. All of the work took place in Costa Rica. He was paid $14,000 USD by the developer.
Luke claimed this income on his 2019 U.S. tax return. Which of the following is correct regarding how the final value of this service will appear in national income accounts?
<choose all that are correct>
Group of answer choices
$14,000 will appear in US GDP.
$14,000 will appear in US GNP.
$14,000 will appear in Costa Rica's GDP.
$14,000 will appear in Costa Rica's GNP.
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1. Which projects would you recommend Handstar pursue based on the NPV approach? Based on the case above
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Question 2: Evaluation of Public Expenditure
The government has to choose between two different projects:1. Project 1 is organized in six years; the flows happen at the end of each period. It costs 100000, incurring immediately, and yields a return of 50000 for the first three years; in the fourth year, it yields a return of 50000, but the government has to sustain a cost of 20000 in order to make some necessary innovations to the structure of the plan; in the fifth year, it is able to generate a positive return of 60000, while in the last year the revenue is of 50000, but there is a cost of 10000 to close the project. The government assumes that, for the first four years, the discount rate should be 10%, while it is more appropriate to consider a discount rate of 15% in the last two years.
2. Project 2 is organized in four years; the flows happen at the beginning of each period. It costs 50000, incurring immediately, and yields a return of 35000 for the first three years; in the…
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Define IRR method of capital budgeting. What are some of the problems associated with using IRR approach for mutually exclusive projects? Briefly explain with examples. How do managers deal with those problems?
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Definition of economic costs
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38. Assuming a $7 per unit tax is imposed for the sole purpose of funding a specific government program to provide free economics education to all citizens, the true total cost of this program will be $______.
a) 10
b) 12
c) 14
d) 16
e) 19
f) 28
g) 36
h) 48
i) 66
j) 70
k) 84
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The investment cost is paid in full in quarter 0, and the cost of the factory is 100000.
The factory has a lifetime of 20 quarters (5 years) and the value of the factory at the end of quarter 20 is 0
Only Basic jetpacks should be manufactured at the factory throughout its lifetime.
There is no investment in research to streamline production or material consumption.
Suppose the quarterly demand in the market is constant and given at P = 228 - 0.007 * Q, where P is price and Q is the number of jetpacks in demand.
There are 5 competitors in the market (including you), and all sell the same number of jetpacks each quarter at the price of 193 each.
You produce as much as you sell.
The costs associated with the quarterly production at the factory are given at K = 158 * Q + 20000, where 158 * Q is direct labor cost and materials, and 20000 is quarterly maintenance…
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iv.
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Upgrade its municipal water treatment plant to remove the pesticides, or
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Municipal treatment upgrades: Capital Costs = $9 million. The new plant is constructed over one year. It starts operating at the beginning of year two. Once the plant begins operation, it has operating costs of $1 million per year. Once constructed, the plant lasts for 5 years, then it must be replaced with a new plant.
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The…
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Upgrade its municipal water treatment plant to remove the pesticides, or
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The…
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Improvements in technology has significantly lowered the cost of producing alternative (renewable) energy.
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Taxes unrelated to incomes net of any non-income-related subsidies(nonincome expense item)
$1,200
Gross Corporate Profits plus Proprietors' Income
$2,140
Rental Income (including implicit rents)
$175
Net Interest
$650
Depreciation (nonincome expense item)
$1,775
Wage and Salary Income
$8,200
According to the above table, Gross Domestic Product is
Part 2
A.
$12,115
B.
$14,140.
C.
$13,965.
D.
$13,315.
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a.
recurring nature
b.
large price tag
c.
long life
d.
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