7.3
Assessing Intrinsic Value
V0
= (fcfe1 + V1)/(1 + ke)
Here, V0
is the value of the stock, fcfe1 is next period’s
free cash flow to equity, V1
is the value in one period and ke is the discount
rate, which a model like CAPM equates to the stock’s cost of
equity capital. The
equation says that the value must equal the present value of
next period’s free cash flow to equity plus next period’s value,
discounted by the cost of equity capital.
We can
similarly write V1 in terms of fcf2 and V2:
V1
= (fcfe2 + V2)/(1 + ke)
And
similarly for V2, V3¸and so on.
If we
substitute for V1 in equation 1), we get
V0
= fcfe1/(1+ke) + (fcfe2+V2)/(1+ke)2
By
substituting for V2, and then for V3, and
so on, we get the fundamental relationship that value of a stock
equals the present value of future free cash flow to equity
discounted at the stock’s cost of equity capital.
This is the definition of the intrinsic value of a stock:
Intrinsic
value =V0 = fcfe1/(1+ke) + fcfe2/(1+ke)2
+ fcfe3/(1+ke)3 + ….
Analogous to
the dividend model, the key to implementing this model to value
a firm is to estimate free cash flow to equity and project it
into the future. The
future values are usually determined by assuming that current
free cash flows grow at some estimated growth rate.
FCFE models
come in a variety of flavors, mainly because there are several
different ways to calculate the free cash flow.
For example, you can start with the income statement or
the cash flow statement.
We implement one-stage and two-stage versions of the
model in Valuation Tutor.
We focus now
on the three main inputs required for the FCFE models: economic
dividends, growth behavior of economic dividends, and the
discount rate or cost of equity capital.