Profit From the Core : Growth Strategy in an Era of Turbulence

Author: Chris Zook, James Allen
List Price: $27.50
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ISBN: 1578512301
Publisher: Harvard Business School Press (February, 2001)
Sales Rank: 6,291
Average Customer Rating: 4.56 out of 5

Customer Reviews

Rating: 5 out of 5
Without a Core, Chaos
After a two-year study of the key strategic decisions that most often determine growth or stagnation in business, Zook (with Allen) realized that clients of Bain & Company were eager to share the results of that study. Only later did he decide to write this book, one in which he presents and then develops "a useful framework for understanding and addressing the key decision points encountered in growing a business." He concluded that this framework is practical and could be applied (with appropriate modification) within almost any organization. In the Preface, Zook acknowledges that he was surprised by some of the findings which he briefly identifies. He then observes: "Central to our findings are three ideas: the concept of the core business and its boundaries; the idea that every business has a level of full-potential performance that usually exceeds what the company imagines; and the idea that performance-yield loss occurs at many levels, from strategy to leadership to organizational capabilities to execution." In the five chapters which follow, Zook (with Allen) examines "the types of strategic business decisions that most often seem to tilt the odds of future success or failure." Zook correctly suggests in this book that many organizations cannot resist the appeal ("the siren's song") of "miracle cures" of their problems. Zook focuses entirely on what has been verified in real-world experience, on what is practical, and on what will reliably achieve the desired results of sound strategic decisions.

He and his associates learned a great deal from the study, confiding that "some of the results were quite counterintuitive to us." Several of the findings caught my eye and caused me to challenge a few of my own cherished assumptions. For example, that "the choice of the next hot industry was much less important in driving growth and profitability over the long term than were strategy, competitive position, reinvesting rates, and execution." They also learned that many of the most successful sustained growth companies are actually in lower growth businesses (e.g. Enron in energy, ServiceMaster in basic services, and Bechtel in engineering). Why? Zook suggests that "it might be precisely the difficulty of of these market environments that elicits superior business creativity in the search for new growth out of their core businesses." In other words, these companies ignored "the siren's song" and stuck to the aforementioned "basics": strategy, competitive position, reinvesting rates, and execution. In the last chapter, Zook quotes Sun Tzu: "The more opportunities that I seize, the more opportunities that multiply before me." He then asserts that this phenomenon "is at the heart of growth strategy and embodies the fundamental tension between protecting the core [i.e. 'the basics'] and driving into more and better adjacencies, propelled by greater and greater success."

The various mini-case studies provided are very informative. I also appreciative the dozens of check lists (e.g. "Ten Key Questions for Management"), charts (e.g. 3-1 "Adjacencies Radiate from the Core"), and chapter "Conclusion" sections, all of which serve two important functions: they distill key ideas, and, they can serve as helpful reminders when reviewed later. Obviously, the "goal posts" in today's business world approach and then withdraw, widen and then narrow, with sometimes maddening unpredictability. Wait until they are closer for an easier kick or kick now ("carpe diem") before they begin to back up? Wait until they are wider? What if they become narrower? This metaphorical situation is complicated by the fact that opponents are trying to block the kick in what may well be inclement weather or at least against the wind. Kick now or wait?

One of the most interesting concepts shared in this book is what Zook refers to as "The Alexander Problem." Briefly, Alexander the Great and his armies eventually conquered an area stretching from Mount Olympus to Mount Everest. That was accomplished in less than four years. His resources became overextended. "His sticking point -- the failure to anchor in the core business (in his case, governance) and consolidate a rapid expansion --exemplifies the most common problem across all growth strategy": pursuing the wrong adjacency opportunities. With Alexander's premature death, his empire died with him. He was its core. The same is true of countless companies which expand into related segments which do not utilize, much less reinforce, the strength of their profitable core. "Business adjacencies are growth opportunities that follow a company to extend the boundaries of its core business. What distinguishes an adjacency from another growth opportunity is the extent to which it draws on the customer relationships, technologies, or skills in the core business to build competitive advantage in a new, adjacent, competitive area." Have you ever wondered why at least 70% of all mergers and acquisitions either fail or perform well below expectations? The board members and senior-level executives of those organizations obviously had not read Zook's analysis of "The Alexander Problem" in Chapter 3.

Those who share my high regard for this book are urged to check out Crawford and Matthews' The Myth of Excellence, Fitz-enz's The E-Aligned Enterprise as well as The ROI of Human Capital, and Collins & Porras' Built to Last.


Rating: 2 out of 5
Hard work, but not a good book on strategy
The book is apparently based on substantial empirical evidence. However that evidence is used only to explain what happened in the past. Hence the book does not tell us much about future growth strategy. It simply says that you should stick with your core business. However, it continues, if your core business does not work, then you should redefine your core again. Believe it or not this is the argument of the book. You would normally discard such an argument immediately but you don't do it with this book because the empirical evidence that is uses increases the book's credibility. I think following the argument put forward in the book may lead to fatal consequences for most companies. At a time when the buyer-seller relations are controlled by the customer, the book appears to be incredibly "company-centric" rather than "customer-centric". It is inside-out rather than outside-in. It focuses on the company's own "cores". But what if the customer does no longer bother about your core? Who cares about your core if that core does not provide a unique differential value to the customer. For me, this book is just an empirical study of the past, which was not as turbulent as present, and hence is not helpful at all to develop strategies in turbulent times like these. Therefore the title "turbulent times" is terribly misleading. I also found the book boring especially because of the extremely long chapters. So, if you are a serious student of strategy this book is certainly NOT for you. Go for much better titles, especially those written by Adrian Slywotzky.


Rating: 5 out of 5
Very Realistic and very useful
This book is very good, it explains very clearly the different growth concepts with clear definitions, and a very interesting growth matrix. in addition, unlike other books, this book uses a lot of real world examples to illustarte the different concepts and growth startegies. It explains how companies, that succeded, evolved from their core business and developed new products without getting lost in the process. Also, explains why and how some companies failed. The book is realistic, and gives you some tools and matrix that you can apply when analyzing and developing a growth strategy. You should also check out the web site, it has some examples of how to apply the gowth matrix.

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