In charting strategy, many managers focus on revenue growth, assuming
that profits will follow. But that approach is dangerous: today's deep
revenue pool may become tomorrow's dry hole. To create strategies tha
t result in profitable growth, managers need to look beyond revenues t
o see the shape of their industry's profit pool. The authors define an
industry's profit pool as the total profits earned at all points alon
g the industry's value chain. Although the concept is simple, the stru
cture of a profit pool is usually quite complex. The pool will be deep
er in some segments of the value chain than in others, and depths will
vary within an individual segment as well. Segment profitability may,
for example, vary widely by customer group, product category, geograp
hic market, and distribution channel. Moreover, the pattern of profit
concentration in an industry will often be very different from the pat
tern of revenue concentration. The authors describe how successful com
panies have gained competitive advantage by developing sophisticated p
rofit-pool strategies. They explain how U-Haul identified new sources
of profit in the consumer-truck-rental industry; how Merck reached bey
ond its traditional value-chain role to protect its profits in the pha
rmaceuticals industry; how Dell rebounded from a misguided channel dec
ision by refocusing on its traditional source of profit; and how Anheu
ser-Busch made a series of astute product, pricing, and operating deci
sions to dominate the beer industry's profit: pool. The companies with
the best understanding of their industry's profit pool, the authors a
rgue, will be in the best position to thrive over the long term.