Chapter Outline
I. Introduction to Capital Budgeting—fundamental goal of capital is to
earn a satisfactory rate of return. Such decisions require careful
analysis, and are the most difficult and risky decisions that managers
make because of need to make predictions of events that will occur
well into the future. It is also risky because outcome is uncertain, large
amounts of money are involved, long-term commitment is required,
and decision may be difficult or impossible to reverse. Several
techniques are used to make capital budgeting decisions.
A. Methods Not Using Time Value of Money⎯Investments are
expected to produce cash inflows and cash outflows; net cash flow
equals cash inflows minus cash outflows. Simple analysis methods
do not consider the time value of money.
1. Payback Period—the time period expected to recover the
initial investment amount. That is, the time it will take the
investment to generate enough net cash flow to return (or pay
back) the cash initially invested to buy it. Managers prefer
investments with shorter payback period. Shorter payback
period reduces risk of unprofitable investment over the long
run. Company’s risk due to potentially inaccurate long-term
predictions of future cash flows is reduced.
a. Computing Payback period with Even Cash Flows.
i. When annual cash flows are even in amount, payback
period equals cost of investment divided by annual net
cash flow.
iv. Cash flows exclude all noncash revenues and expenses.
Depreciation is a noncash item.
b. Computing Payback Period with Uneven Cash Flows-
When annual cash flows are unequal, payback period is
Cumulative refers to the addition of each period’s net cash
flows as we progress through time.