Course Workbook
By Peter Wood
January 2022
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Table of Contents
Contents
1 The NPV Rule.......................................................................................................................................3
2 Investment rules....................................................................................................................................3
3 Capital Budgeting .................................................................................................................................4
4 Risk and Return.....................................................................................................................................7
5 CAPM ...................................................................................................................................................8
6 Arbitrage Pricing Theory ....................................................................................................................11
7 Risk, Return and Capital Budgeting ...................................................................................................13
8 Efficient Capital Markets....................................................................................................................14
9 Long-term Financing: Introduction.....................................................................................................15
10 Capital Structure .............................................................................................................................16
11 Limits to the use of Debt.................................................................................................................17
12 Capital Budgeting in the levered firm.............................................................................................18
13 Dividends........................................................................................................................................20
14 Options............................................................................................................................................21
15 Utility Theory..................................................................................................................................22
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1 The NPV Rule
1. Compute the NPV of a project that costs $100,000 now and generate $10,000 per year in
perpetuity. Assume a discount rate of 8%.
2 Investment rules
1. Consider the following cash flows from 2 projects:
Year Project A Project B
0 -700,000 -1,400,000
1 290,000 880,000
2 380,000 680,000
3 360,000 820,000
As a financial analyst, you are asked the following questions:
a. If you decision is to accept the project with the greatest IRR, which project would you
choose?
b. Compute the NPV for both projects at a discount rate of 15%. Which project should you
choose?
c. Find the payback period, discounted payback period and the PI for each project. Assume
a discount rate of 15%.
2. Prove that a project has a PI>1 if and only if NPV>0.
3. Consider a project where all future cash flows (after the initial investment today) are positive.
Prove that you would never accept a negative NPV project with the discounted payback period
rule. Is the same true for the regular payback period rule?
4. What is the difference between a mutually exclusive projects and an independent projects?
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3 Capital Budgeting
This chapter focuses on more practical examples of capital budgeting.
1. Super Manufacturing Inc is considering launching a new product. In order to make the product, the
company must purchase a new machine. Consider the following data:
• The company has already spent $175,000 on test marketing for the new product.
• The machine costs $1 million. The machine will have no salvage value at the end of the
project.
• Taxes are 30%.
• The project is expected to last 10 years.
• Sales in year 1 will be 75,000 units. In years 2-10 sales will be 100,000 units.
• Revenue in year 1 is expected to be $10 per unit. Unit revenue will increase by 3% per year.
• Production costs are expected to be $6.50 per unit and are expected to increase at 5% per
year.
• Other fixed costs are expected to be $90,000 per year, increasing at 2% per year.
(a) Compute the NPV of this project ignoring CCA. Use a discount rate of 10%.
2) Build a CCA schedule assuming an asset is purchased for $1 million in a pool with a CCA rate of
20%. Provide the first 10 years of the table. What is the annual value of the CCA deductions
assuming a tax rate of 30% and a discount rate of 10%? What is the PV of these deductions over
these 10 years?
3) I am considering buying an apartment building and renting the units out to students. Should we
invest? Here are some details:
• The building has 60 units. Each unit will rent for $500 per month.
• Utilities and maintenance costs are $300 per month.
• The building is listed for sale at $1.5 million. Assume the entire cost of the building can be
places into a CCA class with a CCA rate of 4%.
• Assume the building will last forever.
• For simplicity, assume all the operating cash flows are received at year-end. Use a discount rate
of 8% and assume taxes are 20%
4) Prove the PVCCATS formula.
5) Why do large companies prefer to discount real cash flows at real rates, rather than nominal cash
flows at nominal rates?
6) Consider 2 projects, A and B. Which would you choose? Assume the following:
• Project A costs $15,000 and will generate a one-time $25,000 (nominal) cash flow in 5 years.
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• Project B costs $12,000 and will generate a one-time $18,000 (real) cash flow in 4 years.
• Assume a nominal discount rate of 5% and an inflation rate of 2%.
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