using ex-ante and ex-post benchmarks in estimating damages
TRANSCRIPT
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A P R O F E S S I O N A L D E V E L O P M E N T J O U R N A L f o r t h e C O N S U L T I N G D I S C I P L I N E S
the value examiner
•
May/June 2012
lost prot or lost enterprise value in
litigation; and the appropriate method
should be based on ex-post data, i.e.,
data available ater the event in which
damage occurred.
IMPACT ON ThE PLAINTIFF
In civil litigation, litigants, juries, and
courts struggle with the issue o how an alleged loss should be compensated.
What is a reasonable estimation o the
impact on the plainti o the event un-
der dispute?
In the corporate setting, that impact
generally involves some combination
o (a) lost prots and (b) lost enterprise
value through reduced business valua-
tion. o estimate these reasonably and
airly is an extremely complex matter.
Some o the elements, such as damage toreputation, are arguably subjective. Even
the more objective elements, such as lost
income, are not necessarily straightor-
ward. Tey require the development o
two alternate histories: one o them con-
cerning what happened in act, the other
representing what might have happened
“but or” the event in question, i.e., had
the event in question not occurred.
BENChMArkING
o arrive at claims or damages, liti-
gants turn to expert witnesses—in partic-
ular, nancial, economic, and accounting
experts—who, it is assumed, can apply
established models and methodologies.Tese experts set benchmarks that can
be used to measure perormance and
determine, in ways that are authoritative
and will be clear to the court, how much
was lost.
Benchmarking, in this context, is the
process o establishing the basis or the
hypothetical, “but or” gure. By deni-
tion, a benchmark is a standard. In gen-
eral, benchmarking involves comparing
a known gure—say, a perormancemetric—against an accepted standard.
In damages estimation, benchmarking
involves the use o an economic standard
to prove the validity o the hypothetical
but-or prots. Te challenge is to arrive
at a standard that the court will accept.
Benchmarks or damages can be es-
tablished in several ways. One is to use
management’s own orecast o uture
perormance—to say, in eect, “Tis ishow management believes the compa-
ny would have perormed i not or the
harm.” Another way is to use the orecast
o independent securities analysts: “Tis
is how independent experts projected
the uture perormance o the company.”
A third is to create a benchmark based on
the perormance o a peer group: “Tis is
how comparable companies perormed
that were not subject to harm.”
Creating and deending these bench-
marks is the work o expert witnesseswith backgrounds in valuation and/or
nancial economics.
CALCULATING LOST PrOFITS
o measure lost prots and thus es-
tablish the basis or damages, the expert
must calculate the ollowing:
Prots had the harm not occurred
- Actual prots
= Lost prots
Similarly we can think o lost enterprise
value as the present value o the stream o
lost prots. Eectively, lost prots and
lost enterprise value have their basis in
the same question: What was the harmul
impact on prots o the event in question?
Benchmarks are the basis for damages. But when the assumptions behind
the benchmarks fail to stand up to Daubert scrutiny, expert testimony may
be excluded.The purpose o this article is to demonstrate that “traditional” valuation
methods that incorporate ex-ante data can be inappropriate when used to estimate
By Donald M. May, PhD, CPA
•
Using Ex-Ante and Ex-PostBenchmarks in Estimating Damages
l i t i g a t i o n c o n s u l t i n g
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the value examinMay/June 2012
lebrity plainti experts and one o thr
deendant experts on Daubert groun
We will examine the Daubert aspects
this case in detail.
TOO MANy ASSUMPTIONS,
wrONG ASSUMPTIONS
Why is benchmarking so oten u
reasonable? he process o ben
marking involves making assumptio
about (a) uture business perorman
(b) economic conditions, and (c) t
competitive landscape o the litigan
industry. As we all know, making
sumptions is a dangerous business. T
particular problem here is that any
sumption will ramiy through years
projected business or nancial per
mance. Even a small error in the
Actual prots are easy to calculate,
as data is readily available. But “prots
had the harm not occurred” is a hypo-
thetical gure. It is based on an alter-
native history, a scenario in which the
harm did not occur.
Since there are no actual gures to
apply to this alternative scenario, the
hypothetical prot must be calculated.
Te calculation must give but-or pro-
its a basis in reality. I the calculation is
realistic, the court can compare the two
scenarios and determine the extent o
the harm.
DauBErt ChALLENGES
For too many litigants and their at-
torneys, the participation o expert wit-
nesses provides no assurance o success,
as benchmarks used by expert witness-
es are increasingly the basis o success-
ul Daubert challenges.
Te use and eectiveness o Daubert
challenges are on the rise. According to
one study, in 2010 almost 50 percent
o expert witnesses were excluded on
the basis o Daubert challenges.1 Many
o these challenges ocused on the as-
sumptions behind benchmarks and
their reliability. In the case o Celebrity
Cruises v. Esse , in which I served as a
consulting expert on behal o Esse,
Judge Francis excluded ve o seven Ce-
1 “ Daubert Challenges to Financial Experts: An11-year Study o rends and Outcomes,” (2000–2010) PricewaterhouseCoopers. Available at www.pwc.com/us/en/orensic-services/publications/daubert-study-2010.jhtml.
Te author, Donald M. May, was a
consulting expert or the deense in the
Celebrity Cruises v. Esse case. He ana-
lyzed the plainti’s experts’ reports,
and sat in on depositions and the trial.
May’s article explains why the judge
in Celebrity Cruises v. Esse excluded the
testimony o six damages experts, as a re-
sult o Daubert challenges, on the basis
o their use o benchmarks to estimate
lost prots and lost enterprise value. InMay’s article, those experts are reerred
to as Experts A through F. Regarding the
“anonymization” o experts who are ex-
cluded, here is our editorial policy:
• Rather than explicitly naming busi-
ness valuation experts in litigation
whose testimony was excluded on
the basis o Daubert challenges, we
reer to them in anonymous terms,
such as “the damages expert” or
“Expert A.”
• We contact those “anonymized”
experts personally, show them the
manuscript (ater it is approved
by the peer-reviewers), and invite
them to comment on the article
prior to publication.
• I they choose to respond on the
record, their comments are sub-
mitted to our Editorial Board orpeer review beore being approved
or publication.
I was able locate and contact ve o
the six experts discussed in May’s article,
sent each o them the manuscript, and
invited them to comment. I received
responses rom all ve. In my e-mail
correspondence and phone conversa-
tions with those experts, some o them
said they disagreed with the way their
reports were characterized or explained
in the judge’s Daubert order; and their
perspectives on the issues in the Celebri-
ty Cruises case diered in some respects
rom May’s perspective, as you would
expect. However, none o them wished
to comment on the record.
By denition, litigation involves com
peting perspectives and opinions. Ti
article presents one party’s perspectiveon the case, and we believe that pos
mortems such as this one are useul to
readers who are or will be preparing
expert reports in litigation matters. We
think this article is quite useul or un
derstanding the thought process that one
judge used in his role as gatekeeper over
a large number o submitted experts.
—David M. Freedman, Senior Editor
EDITOr’S NOTE: rEGArDING ExPErTS A ThrOUGh F
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the value examiner May/June 2012
sumption can lead to a wildly inaccu-
rate conclusion.
In addition to the general problem o
making assumptions, there are specic
problems as well. One is reliance on a one-
size-ts-all approach. Many experts rely
on a single benchmarking methodology
that they apply across a wide range o situ-
ations. Te methodology may or may not
t the situation. I it does not, a successul
Daubert challenge is likely to result.
Ex-ANTE AND Ex-POST
BENChMArkS
Tere is a closely related problem:
Many experts apply ex-ante benchmarks,the kind o orward-looking analysis ap-
propriate to litigation or shareholder
damages, to the calculation o lost prots
and lost enterprise value, where ex-post
benchmarks ought to apply.
Ex-ante benchmarks use inormation
that was available only beore the event
(in this case an outbreak o Legionnaires
disease on a 1994 cruise). Ex-post bench-
marks use data available ater the event.
Valuation experts and investment
bankers use metrics that are designed to
orecast uture perormance. Tey exam-
ine past perormance, then look ahead in
order to create a prediction, using data
that might include the company’s own
orecasts. In estimating damages associ-
ated with events that lead to lost prots
or injured business reputation (lost en-
terprise value), the task is dierent—the
starting point is a given date in the past,
the date when the alleged harmul event
took place; and the requirement is totry to calculate two dierent scenarios.
One scenario refects what actually hap-
pened, and the other refects what might
have happened i the event had not oc-
curred. Tere is more and dierent data
available, including inormation about
how the company, the industry, and the
economy actually perormed. None o
that would apply in projecting a valua-
tion or shareholder damages, but it is
essential or calculating lost prots or
lost enterprise value.
Many experts have had their testi-
mony excluded specically because they
used valuation-type metrics in cases
involving damages rom harmul acts.
Benchmarking or damages to share-
holders resulting rom accounting or
nancial raud does, however, need to
be based on orward-looking valuation
methods. It is critical that experts and
litigators know the dierent require-
ments and apply the right benchmarkingmethods or the particular type o case.
QUESTIONABLE
BENChMArkING IN
CElEBritY CruiSES
What is the impact o questionable
benchmarking practices on a case?
For a dramatic example, one need
look no urther than Celebrity Cruises,
Inc. v. Esse Corp., 434 F. Supp. 2d 169
- Dist. Court, SD New York 2006 No.
96 CIV. 3135(JCF).
Celebrity Cruises is an upscale cruise
line. It was an independent company un-
til Royal Caribbean acquired it in 1997.
In summer 1994, there was an
outbreak o Legionnaires’ disease, an
acute respiratory inection, aboard
one o Celebrity’s ships, Horizon, dur-
ing a New York-to-Bermuda cruise. A
number o passengers sued Celebrity
and also Esse, the manuacturer o the
ship’s whirlpool spa and lters, which,according to the U.S. Centers or Dis-
ease Control and Prevention, were the
source o the outbreak.
In a bellwether procedure, where a
verdict or one plainti determines li-
ability or all parties, Celebrity was ound
to be 30 percent liable or the outbreak,
and Esse 70 percent liable. Damages
were awarded to the bellwether plainti,
a married couple. Celebrity then led its
claims against Esse, seeking compensa-
tion or direct costs (such as the dam-
ages it paid to the plaintis and the cost
o decontaminating the ship) as well as
lost prots during the period rom the
outbreak to its acquisition by Royal Ca-
ribbean, and lost business value. Celeb-
rity claimed it lost prots because pro-
spective passengers did not book, or the
line had to discount to get passengers to
book, because o the stigma caused by
the reported Legionnaires’ disease. In
addition, Celebrity claimed that becauseo the outbreak, its purchase price was
lower than it would otherwise have been.
why ThE ExPErTS
wErE ExCLUDED
Celebrity Cruises identied experts to
testiy concerning all categories o dam-
ages. Esse chose not to challenge the
Celebrity experts who addressed direct
costs and damages already paid. Esse
did challenge the experts who addressed
the more hypothetical claims about Ce-
lebrity’s lost prots and lost business
value. Esse also challenged a Celebrity
expert who opposed Esse’s motion or
summary judgment. Celebrity, in turn,
challenged each o Esse’s three experts.
Te challenges produced a sort o ex-
pert-witness bloodbath. Here are some
o the most critical challenges and how
they turned out:
Challenge 1: Tracking lost prots—using a price-increase spike. Expert A
testied or Celebrity and developed an
estimate o lost prots. He linked pro-
its to pricing, then compared Celebrity’s
pricing to a market proxy, using a com-
parison period rom March 1993 to June
1994, the period beore the outbreak. He
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the value examinMay/June 2012
Indeed, to take 1993 as an examp
Celebrity budgeted earnings beo
interest, taxes, depreciation, a
amortization (EBIDA) o $61.9 m
lion or the Horizon and its sister shi
the Zenith and the Meridian, but t
actual EBIDA or those three vess
in that year was $55.4 million. Usi
[Expert B’s] methodology, this wou
indicate damages o over $83 milli
or that year, even though the Legio
naires’ outbreak had not yet occurr
Challenge 4: Taking the company
word or growth rates. Expert C d
without industry proxies. Instead, he timated projected prots based on C
lebrity’s own ve-year plan as ormu
ed by management in January 1994. H
compared anticipated prots with actu
prots and concluded that Celebrity h
lost approximately $101 million. He th
adjusted his projections in various wa
calculating higher or lower lost-pro
gures, but always using the compan
own projections as the basis. Te cou
rejected this approach, stating:
[Expert C’s] lost prots analysis
fawed in at least one major respe
the projection o prots based on C
lebrity’s ve-year plan is wholly un
liable. []he entrepreneur’s “cheer
prognostications” are not enou
Schoneld v. Hilliard , 218 F.3d 1
173 (2d Cir.2000) (quoting Dobbs La
o Remedies, by Dan B. Dobbs, §3.4
Indeed, Expert F (see Challengebelow), another o Celebrity’s expe
explicitly rejected use o the ve-ye
plan to project anticipated prots a
December 31, 1994. o calculate t
value o the company ater the outbre
Expert C began with the $1.312 billi
purchase price paid by Royal Caribbe
then projected the pricing orward to
show what prots would have been had
there been no outbreak.
On examination, it turned out that
Celebrity’s prices were signicantly
lower than the proxy’s in March 1993.
Over the next 15 months, Celebrity’s
prices rose dramatically, closing the
gap. But there was nothing to indicate
that Celebrity’s upward trend would
have continued. I anything, prices
might have allen as Celebrity rolled out
three massive new ships, adding capac-
ity that might have more than absorbed
existing demand. In act, Celebrity’s
own management pointed to a weak-ening o demand in 1995. Tere was no
evidence that Celebrity’s pricing could
have continued to outpace the market.
Expert A’s testimony was ound to lack
the reliability required under Daubert ,
and it was excluded.
Challenge 2: Transaction bench-
marks that compared apples to orang-
es. Expert A also analyzed Celebrity’s lost
enterprise value, comparing the Celebri-
ty acquisition to two other large industry
transactions: the acquisition o Norwe-
gian Cruise Line by Star Cruises and the
merger o P&O Princess with Carnival.
But the selected guideline transactions
were not really comparable. Te scales
were radically dierent—Celebrity had
8,000 berths, Norwegian Cruise Line
12,000, and P&O Princess 30,000. Te
other two transactions were subject to
competitive bidding, whereas the only
other oer or Celebrity was a last-min-ute aair. Finally, the other transactions
took place roughly two-and-a-hal years
ater Celebrity’s, and Expert A did not
account or market changes over the in-
tervening years that might have aected
the relative value o the sales. His lost-en-
terprise-value analysis was also excluded.
Challenge 3: Projecting lost enter-
prise value using orecasts instead o
peer or industry perormance as the
basis. Expert B projected an expected
growth rate or Celebrity’s revenue
which in turn was based on a proxy con-
sisting o Royal Caribbean and Carnival.
She took projected growth rates or each
o the two companies as established by
analysts in 1994, and applied them to
Celebrity. Te problem is that the mar-
ket proxy did not in act display anything
close to the projected growth rates.
According to analysts, Royal Carib-
bean’s revenue was expected to grow
at rates ranging rom 2.5 to 4.9 percentbetween 1994 and 2000; Carnival was
expected to grow at rates ranging rom
0.6 to 2.1 percent. As it happened, Royal
Caribbean’s growth in 1995, 1996, and
1997 was 0.21 percent, -1.08 percent,
and -1.25 percent, respectively. Carni-
val’s growth rate during the same three
years was -2.6 percent, -3.7 percent, and
-1.7 percent. Expert B admitted in her
deposition that she did not know these
actual gures were available, and later
acknowledged she would have consid-
ered them had she known.
Forward-looking methodology such
as this can be appropriate or valuing an
enterprise at a single point in time. But
it does not adequately measure dam-
ages that occur ater the point when
the projection is made. In this case, all
three companies lost ground. But Ex-
pert B attributes Celebrity’s shortall
to the eects o Legionnaires’ disease,
while making no attempt to determinewhy the other two companies declined.
Even worse: Expert B’s lost enterprise
value calculation began with Celebri-
ty’s 1993 budget projections, which she
then compared to 1997 actuals. As the
court pointed out when he excluded
her evidence:
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the value examiner May/June 2012
then adjusted it or anticipated synergies.
But he did not take into account that the
purchase price, including the synergies,
was negotiated between Celebrity and
Royal Caribbean. Celebrity might have
lost bargaining power because o the
Legionnaires’ outbreak, or there might
have been balanced negotiations. In ei-
ther case, the synergy gure is the result
o a negotiation—it is too subjective to
be the basis or an enterprise value calcu-
lation. For Expert C’s excessive reliance
on the company’s own projections, the
court noted, “A methodology so sensitive
to one highly subjective variable lacks
the necessary reliability.” Tus Expert C’stestimony was excluded.
Challenge 5: Using more sophisti-
cated methodologies…that still rely
on the company’s growth projections.
Te lost-prots analysis by Expert D also
relied on Celebrity’s ve-year plan. He
took a more conservative approach than
Expert C—or example, excluding out-
o-pocket and “brand repair” costs—but
still used Celebrity’s projections as the
basis or his calculations, projections not
borne out in reality. Te court noted:
[Expert D’s] analysis suers rom the
same atal faw as [Expert C’s] meth-
odology: reliance on projections that
were not borne out in reality. Tis de-
ect drives the entire calculation and
is not repaired by identiying a lower
bound using a methodology, which,
standing alone, might be more reli-
able. [Expert D’s] lost prots analysisis thereore excluded.
Tis atal faw is the basis or the en-
tire calculation, and using lower bound-
aries or the estimate does not oset the
undamental problem. His lost enter-
prise value analysis used six dierent
sets o calculations to arrive at an aver-
age gure, but still relied either on Celeb-
rity’s ve-year plan or a 1995 projection
prepared or the company by Te Black-
stone Group, which was nearly identical.
Expert D developed a reasonable rate o
return analysis, but did not justiy it by
comparing it to other companies.
Challenge 6: Using benchmarks
o company sufering alleged stigma
does not control or stigma to other
ships. Expert E testied or Esse, pro-
viding an expert opinion that criticized
the reports o Celebrity’s witnesses and
also included an independent evalua-tion o Celebrity’s damages. Te cen-
terpiece o Expert E’s report was his
evaluation o Celebrity’s lost revenues.
He began by identiying a relationship
in revenue per passenger cruise day
produced by Horizon and her sister
ships, Zenith and Meridian, beore the
Legionnaires’ outbreak. Expert E then
observed that revenue declined sharply
or Horizon and Meridian in the quar-
ter immediately ater the outbreak, but
not or Zenith. By the ourth quarter
o 1994, Meridian’s revenues had re-
turned to their pre-incident pattern,
and by the third quarter o 1995, Ho-
rizon had as well. Expert E then com-
pared the actual revenues or these
three vessels to that which he projected
based on their prior perormance, and
concluded that Celebrity experienced
a revenue shortall o approximately
$5.7 million during the third quarter o
1994, $1.6 million in the ourth quartero 1994, and $325,000 in the second
quarter o 1995. Te court rejected this
benchmarking approach, stating: “Te
allacy o this analysis is that it assumes
that the Zenith was unaected by the
Legionnaires’ incident.” Expert E’s tes-
timony was thus excluded.
Challenge 7: Bad yardsticks. Te
only Celebrity expert to testiy at trial
was Expert F. He presented a lost-prots
analysis showing the impact o the out-
break on Celebrity’s EBIDA, compar-
ing it to a yardstick made up o three
other cruise lines. He also developed a
lost enterprise value analysis based on
discounted cash fows, using a ormula
to determine the weighted average cost
o capital (WACC). Based heavily on his
testimony, the jury awarded Celebrity
damages o $190 million or lost prots
and lost enterprise value.
Esse moved or a new trial, claiming
there were several serious faws in ExpertF’s presentation. Esse contended that
the companies that made up the yard-
stick were too dissimilar to be useul—
one was industry giant Carnival, with bil-
lions in revenue and multiple brands; the
other was a company that mainly oper-
ated riverboat cruises. Finally, and most
signicantly, Esse argued that in devel-
oping the lost enterprise value calcula-
tion, Expert F had ignored a basic tenet
o WAAC calculation: he ailed to take
into account the impact o debt on the
capitalization o the business. He used a
generalized cost-o-capital gure or the
cruise industry, but did not “relever” it to
apply a debt gure to the yardstick com-
panies or to Celebrity. In so doing, he
ignored the advice he had laid out in his
own textbook. As he later acknowledged,
he misspoke and said that he had applied
a “levered Beta,” when he clearly had not.
CONSEQUENCES: DrASTICALLyrEDUCED AwArD
As a result o the faws in Expert F’s
testimony, the court reversed the ver-
dicts or lost prots and lost enterprise
value. At a new trial, this time seeking
damages o roughly $60 million rather
than the $190 million originally awarded,
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the value examinMay/June 2012
same amount in the same period. I,
the sake o argument, Celebrity’s reven
had actually declined by 25 percent a
the outbreak, we would have conclud
that 10 percent was due to actors not
lated to the outbreak, and 15 percent w
due to the outbreak.
In the matter o ex-ante vs. ex-po
benchmarks: In general, when you c
culate a valuation, your benchmark (th
is, what you expect perormance to be
ter the valuation date) is typically bas
on actors that you are orecasting pr
to the valuation date, e.g., econom
growth. Tese are ex-ante benchmar
because they relate to inormation avable prior to the valuation date.
However, the Celebrity case sho
that this type o approach may ail
court. It is better in this instance to u
ex-post benchmarks—actors that y
know occurred ater the event, such
how the economy or industry actua
perormed ater the event (in this ca
the outbreak o disease). Judge Fran
specically excluded experts who us
benchmarks based on traditional va
ation methods in avor o ex-post
proaches. While ex-post approach
are typically either not available or a
deemed inappropriate or typical val
tions, they should be used in estimati
damages because they control or oth
unrelated actors that are important
estimating lost prots that result rom
single, specic event.
A BETTEr APPrOACh TO
BENChMArkINGAs the Celebrity case shows, to be
ensible, benchmarks need to conorm
closely as possible to business and e
nomic reality. In practice, that mea
applying ex-post benchmarks: measu
ments applied at the end o the peri
under scrutiny, which actor in such
Celebrity and Expert F again presented
the yardstick analysis with the two
comparable companies that had been
criticized by the court. Expert F added
a third comparable company that was
considered more reliable. Yet his analy-
sis reached a similar valuation. Tis time
the jury returned $15 million in dam-
ages to Celebrity. On appeal, the court
ound the evidence sucient to support
the award, but applied a 30 percent re-
duction or comparative ault. Celebrity
Cruises, Inc. v. Esse Corp., 530 F. Supp.
2d 532 (S.D.N.Y. 2008).
In February 2008, the district court
entered a $30.4 million judgment againstPentair, the company that had acquired
Esse, or out-o-pocket costs, expenses,
and lost prots, including interest. Ce-
lebrity and Pentair both appealed.
According to a 10-Q ling by Pentair
on July 22, 2008, the parties agreed to
a $35 million settlement—a reduction
rom the $190 million jury verdict, and
one attributable in large measure to the
unreliable benchmarking produced by
Celebrity’s experts. Esse also had some
o its experts excluded on Daubert ; and
o the Esse experts who did testiy, some
o their testimony was excluded as well.
But the impact o the challenges ell most
directly on Celebrity and had the greatest
eect, a negative one, on Celebrity’s case.
SUMMAry: BENChMArkS
rEjECTED AND ACCEPTED
Te experts in Celebrity were ex-
cluded because they used inappropriate
benchmarks, and so the court ruled theirestimates o damages to be unreliable.
Some o the experts used Celebrity’s
own orecast prior to the damages event
to benchmark or but-or prots. Tat is,
they said that had the lters not gone bad,
Celebrity would have met its orecast per-
ormance, based on its own management
orecasts. Te court called this unreliable,
quoting Dobbs Law o Remedies to the
eect that the entrepreneur’s “cheerul
prognostications are not enough.”
Other experts used securities ana-
lysts’ orecasts or Celebrity’s peer group
as the benchmark. Celebrity was not a
public company at the time. Te court
determined that this approach was also
unreliable because those orecasts did
not account or actual economic condi-
tions that occurred subsequent to date
o damages—conditions that would have
also aected Celebrity’s perormance. In
act, we showed, and the court quoted the
act, that i that benchmarking methodwere used, it would result in something
approaching $60 million in damages in
the year prior to the actual date when the
Legionnaires’ outbreak occurred!
I should note that the court also
ruled that one o Esse’s own experts be
excluded. Tis was because the expert
used the perormance o other Celebrity
ships as a benchmark or how the aect-
ed ship would have perormed. Te court
deemed this benchmark unreliable and
biased downward because i there was
stigma caused by the Legionnaires’ dis-
ease outbreak, it would have aected all
o Celebrity’s ships and not just the ship
that had the outbreak.
In the end, the court admitted testi-
mony only by those experts who used
the yardstick approach to benchmarking
or but-or perormance. Te yardstick
approach involved benchmarking the
perormance o peer cruise lines ater
the outbreak o the disease, and then ap-plying that benchmark to how Celebrity
should have perormed. In other words,
i Royal Caribbean or Carnival or a com-
bination o the two saw their revenues
decrease by 10 percent in the period ol-
lowing the outbreak, we would expect
Celebrity’s revenue to decrease by the
7/28/2019 Using Ex-Ante and Ex-Post Benchmarks in Estimating Damages
http://slidepdf.com/reader/full/using-ex-ante-and-ex-post-benchmarks-in-estimating-damages 7/7
the value examiner
VE
tails as operating costs, fuctuations in business demand, and
changes in the economy. Ex-ante benchmarks, the kind o
orward-looking assumptions used by investment bankers,
are error-prone and are best avoided. Worse is using an ex-
ante projection that is based solely on the plainti ’s own ore-
cast, like the management orecasts used to predict but-or
perormance in the Celebrity case.
An expert who understands the operating realities o
a business is an essential partner in arriving at a reason-
able benchmark.
Donald M. May, PhD, CPA, is principal o
litigation support and valuation services
at Grassi & Co., with ofces New York and
North Carolina (www.grassicpas.com). He
has prepared expert reports and expert wit-ness testimony related to business valuation,
hedge und valuation, lost prots, lost enter-
prise value, Daubert challenges, time-series
orecast models, asset and investment portolio valuation, and
statistical orecasting models and methodologies. May oten
works as an expert witness consultant.
CRITICAL THINKING:How Do You Value Equipment?
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