UVA-F-1578TN
Rev. Aug. 11, 2010
School Foundation, Charlottesville, VA. All rights reserved. To order copies, send an e-mail to
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recording, or otherwise—without the permission of the Darden School Foundation. Rev. 8/10.
Perpetual Growth Valuation
The case leads students to conduct their enterprise valuations using a multiple for the
terminal value. Students are also likely to have learned to develop valuations using a perpetual
growth assumption. This section of the teaching note discusses how this may be accomplished. It
can be considered supplemental analysis.
The perpetual growth approach used in this note is to forecast an additional year under
steady-state (long-term growth) assumptions and then use this to calculate a terminal value in the
final year of the planning period. This steady state is, in most cases, no different from the last
year’s except that the long-term growth rate is applied to financial statement items. It is this
growth rate that will be the focus of our discussion.
If one considers the base case where all markets are assumed to be in parity, then it is
easy to see that a growth rate in the cash flows of one currency will imply a specific growth rate
in the exchange rate converted cash flows. In fact, that implied rate can be calculated exactly as
we had previously calculated a foreign currency discount rate! In particular, we make the
following adjustment:
1
1
1
)1(
domestic
foreign
domesticforeign r
r
gg
where g is the growth rate.
growth rate is 0.98%. The value of Milagrol using either approach is the same.
The 10% perpetual BRL growth rate is probably a bit high (depends on inflation
assumptions), but what is interesting is that lower assumptions will yield a negative USD growth
Again, we note that the sovereign spread inflates the interest differential relative to parity making the
adjustment more severe.