Viewing the evolution of strategic management as ten "schools" of practice,
Mintzberg and Lampel explore whether these perspectives represent fundamen
tally different processes of strategy making or different parts of the same
process.
Unwilling to be constrained by either definition, the authors point out tha
t some schools clearly are stages or aspects of the strategy formation proc
ess. Under certain circumstances, such? as during start-up or under dynamic
conditions when prediction seems impossible, the process may tilt toward t
he attributes of one school or another. Thus, identifiable stages and perio
ds exist in making strategy - not in any absolute sense, but as recognizabl
e tendencies. Despite this, the inclination has been to favor the interpret
ation that the schools represent fundamentally different processes.
In cautioning against adopting a pseudoscientific theory of change in strat
egy formation, Mintzberg and Lampel note with optimism that recent approach
es to strategy formation cut across the various schools of practice in ecle
ctic ways. Some of the greatest failings of strategic management, they say,
occur when managers rake one point of view too seriously. Ideas and practi
ces that originate from collaborative contacts between organizations, from
competition and confrontation, from recasting of the old, and from the shee
r creativity of managers are driving the evolution of strategic management
today.
Mintzberg and Lampel advise scholars and consultants to gel beyond the narr
owness of the ten schools to learn how strategy formation - which combines
all ten schools and more - really works. The goal is better practice, not n
eater theory.