Instructions

NAME:

To complete the homework assignments in the templates provided:

1. The question is provided for each problem. You may need to refer to your textbook for additional information in

a few cases.

2. You will enter the required information into the shaded cells.

3. The cells are coded:

a) T requires a text answer. Essay questions require references; use the textbook.

b) C requires a calculation, using Excel formulas or functions. You cannot perform the operation on a calculator

and then type the answer in the cell. You will enter the calculation in the cell, and only the final answer will show

in the cell. I will be able to review your calculation and correct, if necessary.

c) F requires a number only. In some problems, a “Step 1” is added to help you solve the problem.

d) Formula requires a written formula, not the numbers. For example, the rate of return = [(1 + nominal)/

(1+inflation)]-1, or D (debt) + E (equity) = V (value).

4. Name your assignment file as “lastnamefirstinitial-FINC600-Week#”, and submit by midnight ET, Day 7.

Instructions: Please refer to your book for assistance with your homework. Post your work in the worksheet. Highlight

your final answer.

Problem 9-2

A company is 40% financed by risk-free debt. The interest rate is 10%, the expected market risk premium is 8%,

and the beta of the company’s common stock is .5.

Risk Free Debt

40%

a.

b.

Interest Rate

10%

Market Risk Premium

8%

Beta

0.5

What is the company cost of capital?

What is the after-tax WACC, assuming that the company pays tax at a 35% rate?

Answers:

Step 1:

r(d)=

r(e)=

D/V

E/V

F

C

C

C

TIP: D + E = V

Step 2:

a.

Cost of Capital

b.

T

Formula (in words)

Calculation

C

WACC

T

C

Principles of Corporate Finance, Concise, 2nd Edition

Taxes

35%

Instructions: Please refer to your book for assistance with your homework. Post your work in the worksheet. Highlight your

final answer.

Problem 9-16

What types of firms need to estimate industry asset betas? How would such a firm make the estimate? Describe the process

step by step.

Answer:

What types of firms need to estimate industry asset betas?

T

How would such a firm make the estimate? Describe the process step by step.

T

Instructions: Please refer to your book for assistance with your homework. Post your work in the worksheet. Highlight your

final answer.

Problem 10-2

Explain how each of the following actions or problems can distort or disrupt the capital budgeting process.

a. Overoptimism by

project sponsors.

b. Inconsistent forecasts of industry and macroeconomic variables.

c. Capital budgeting organized solely as a bottom-up process.

Answer:

a.

T

b.

T

c.

T

Instructions: Please refer to your book for assistance with your homework. Post your work in the worksheet. Highlight your final

answer.

Problem 10-14

Suppose that the expected variable costs of Otobai’s project are ¥33 billion a year and that fixed costs are zero.

a. How does this change the degree of

operating leverage (DOL)?

b. Now recompute the operating leverage

assuming that the entire ¥33 billion of costs are fixed.

Answers:

See page 243, Table 10.1, of textbook for additional information. Copy is also provided below.

a.

DOL Formula

1+(Fixed cost + depreciation)/ operating profit

F

Fixed Costs

C

Calculation

b.

1+(Fixed cost + depreciation)/ operating profit

F

C

Principles of Corporate Finance, Concise, 2nd Edition