Finance in Action: Capital Budgeting Practices Utilized by Smaller, Privately Held
Businesses
This article discusses why small privately owned businesses use the payback method rather
than discounted cash flow techniques. Most small business owners are not as sophisticated
financially as Fortune 500 companies and they don’t really have to be. Their projects are small
and often have short lives. Additionally they don’t have stockholders to hold them accountable
for their rate of return decisions only bankers who want to know how they will repay the loan.
C. Internal Rate of Return (IRR)
1. The IRR method requires calculation of the rate that equates the cash
investment with the cash inflows.
2. The calculation procedure is the same as the yield to maturity
computation presented in Chapter 9.
3. An investment option where the IRR exceeds the minimum return on
investment (usually the firm’s cost of capital or some variation of that
measure) is a candidate for approval.
4. To fully comprehend the meaning of the internal rate of return, the
student needs to understand how IRR relates to NPV, and so it is
important to show that the IRR is the discount rate (interest rate) that
makes NPV = 0.
5. We use the IRR function of Excel to demonstrate the difference between
the rates of return for Investments A and B.
6. You can show that the “Goal Seek” function in Excel that was used in
Chapter 10 to calculate the yield to maturity can also be used to calculate
an IRR since the yield to maturity on a bond is nothing more than the
bond’s internal rate of return.
7. A financial calculator can also be used to determine the IRR for both
annuities and uneven cash flows. We demonstrate the keystrokes needed
to solve for IRR with uneven cash flows
Perspective 12-2: Please see the excel examples for NPV and IRR calculations in
Tables 12-4 and 12-5 as well as the calculator keystrokes in the margins on pages 387
and 388. These excel skills should be well learned by Chapter 12.
V. Selection Strategy
A. All non-mutually exclusive projects having an NPV >= 0 (which also means IRR
>= cost of capital) should be accepted under normal conditions. If the NPV = 0,
it means that the company will earn its cost of capital on the project.
© 2014 by McGraw-Hill Education. This is proprietary material solely for authorized instructor use. Not authorized for sale
or distribution in any manner. This document may not be copied, scanned, duplicated, forwarded, distributed, or posted on a
website, in whole or part.
12-4