The Seasoned Executive´s Decision-Making Style
Kenneth R. Brousseau,
Michael J. Driver, Gary Hourihan, and Rikard Larsson
Harvard Business Review, February, 2006
Reprint # R0602F
Leaders make decisions every day of their lives, but how they do it changes dramatically over the course of their careers. At lower levels, the job is to get widgets out the door; action is at a premium. At higher levels, the job involves decisions about which widgets to offer and how to develop them. To climb the corporate ladder and be effective in new roles, managers need to change the way they use information and evaluate options.
Based on a study of the decision-making profiles of more than 120,000 executives, the authors found that people make decisions very differently in public than they do in private and that the decision styles of successful managers evolve in highly predictable patterns. The most successful managers and executives become increasingly open and interactive in their leadership (or public) styles, and more analytic in their thinking (or private) styles, as they progress in their careers.
The research shows that decision-making profiles do a complete flip over the course of a career; that is, the decision profile of a successful CEO is the opposite of a successful first-line supervisor´s. When does the major change in focus occur? Somewhere between the manager level and the director level, executives find that formerly effective decision styles no longer work so well. At this point, decision styles fall into a "convergence zone," where managers use all styles more or less equally. From then on, the executives continue to evolve their styles. The most successful managers come to the convergence zone quickly and continue to adjust their styles as their careers progress. Low performers seem to stagnate once they hit the convergence zone; their styles do not evolve in new directions. Clearly, relying on past successes and habits is no guarantee of success—indeed, it may be the road to failure. Read more...
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Kenneth R. Brousseau is the CEO of Decision Dynamics, LLC, a firm specializing in the development and application of behavioral assessment technology, based in Thousand Oaks, California. The late Michael J. Driver was a cofounder of Decision Dynamics and a professor of management at the University of Southern California´s Marshall School of Business in Los Angeles. Gary Hourihan is the global president of Korn/Ferry International´s Leadership Consulting Business in Los Angeles. Rikard Larsson is a cofounder of Decision Dynamics AB, based in Lund, Sweden, and a professor at Lund University´s School of Management.


