One challenge in the creation of DCF models is the estimation of growth rates and tying them into the
model. How is growth in the operating income and eventually, free cash flow to the firm generated?
Overly simplified, firms can increase their revenue while maintaining their margins sell more of a unit
without incurring additional costs or firms can improve their margins while maintaining their revenue sell
the same number of units while making more profit on each or both.
Consider the following simplified income statement and balance sheet of a firm for :
Interest Expenses $
Taxes $
Note that the tax rate is
The firm records capital expenditures of $ and no changes to noncash working capital.
a What is the free cash flow to the firm and what is the firms EBITDA?
b What is firm's reinvestment rate, defined as
Reinvestment Rate
c What is the firm's return on capital, defined as
ROC
Just like earnings and dividends could not grow faster than ROE, free cash flow to the firm cannot
grow faster than Reinvestment Rate ROC. These two numbers, roughly, represent increases in revenue
by growth and increases in margins, as discussed above.
d What is your expectation for the FCFF of the firm in
Assume that the firm is able to maintain its reinvestment rate and that the appropriate discount rate is
a What is the firm's enterprise value EV and what is the firm's EV EBITDA multiple?