An executive's ability to read trends accurately in a rapidly changing business environment can make all the difference between riding the currents of opportunity and paddling upstream against them. But even when you have a good feel for broad emerging macroeconomic, social, environmental, and business developments, how do you assess their impact on the profitability of your own company? And what should you do about them?
The need to evaluate these developments should not be underestimated. In a recent McKinsey survey, executives around the world weighed in on the forces shaping the global business environment.1 Asked which three trends will be the most important ones for global business during the next five years, these executives chose two macroeconomic trends (the growing number of consumers in emerging economies and the shift of economic activity between and within regions) and a business trend (the greater ease of obtaining information and developing knowledge).2 But it is worth noting that executives think most of the ten trends we asked them to assess will be substantially more important for global business overall than for the profitability of their own companies.
That distinction calls for deeper analysis and reflection. For starters, executives shouldn't view even the most powerful trends in isolation. Beneath each lies a multitude of subtrends that interact to affect not only the obvious industries but also many others, to varying degrees and in different ways. In our experience, a scan of global trends too often proves superficial or simplifies the complexity of interacting subtrends, thus putting strategies and operations at risk.
Trends to watch
In this article, our survey findings are accompanied by a series of reflections exploring some of the steps that top managers can take to understand trends and use them in a company's strategy. How should executives go about the difficult task of analyzing the impact of a complex global trend (Exhibit 1)? Why do growth and profits depend on a company's ability to shift the corporate portfolio continually so that it is aligned with favorable trends? What role can the strategic-planning process play in identifying growth opportunities and assessing the portfolio mix? And how can large companies use their scale to drive the innovations that could put them in front of a trend before it passes them by? (See sidebar "Analyzing a global trend.")
Competing with portfolios
As global trends shape the business landscape, they will inevitably affect competition among companies. And just as companies often fail to analyze global trends in detail, they can also fall short in their analysis of the competitive factors those trends create.
The executives polled in our survey agree that competition is becoming more intense: 85 percent of them describe the business environment of their companies as more competitive (45 percent) or much more competitive (40 percent) than it was five years ago. Opinions about specific competitive challenges—low-cost competitors, the improved capabilities of competitors in general, regulatory changes—vary by industry, appropriately enough. More than a third of the representatives of heavy industry, for example, single out low-cost rivals as the most important competitive factor, as opposed to just one in ten in financial services. And telecom executives are almost twice as likely as those from other industries to be concerned about innovative market entrants (Exhibit 2).
In our view, companies should push the analysis even further, the better to shift the business mix of their portfolios in response to the competitive dynamics of their industries. According to new research, companies that tweak portfolios to align them with favorable competitive factors are quite likely to grow faster and offer higher returns to shareholders than companies that don't (see sidebar "Keep shifting portfolios").
The role of strategic planning
Strategic-planning processes can play a vital role in identifying new growth areas and assessing corporate portfolios to determine the optimal mix of businesses. Indeed, in this respect the top executives in our survey emphasize the effectiveness of their companies' strategic planning. Interestingly, however, lower-echelon executives instead underline its role in the annual budgeting process (Exhibit 3). This seeming disconnect in perceptions about what strategic planning should and does achieve suggests that ancillary processes, removed from the plans of the core business, might better serve companies looking to grow and to develop their portfolios (see sidebar "Planning for change").
Innovation and the pace of change
Innovation is high on the minds of executives around the world. In fact, they see it as the main reason the pace of change in the global business environment is accelerating so greatly (Exhibit 4).
Unfortunately, a quickly changing business environment driven by a constant flow of new ideas can be daunting for executives of large companies. These executives know that speed, good execution, and incremental innovation are essential to keep a core business competitive with its peers. Furthermore, large corporations must innovate to build new businesses for themselves so that their portfolios stay in line with changing consumer preferences, budding demand in emerging markets, and other global trends.
In the mobile-phone business, for example, leading manufacturers dance a constant minuet of brinkmanship: each must prepare near-term responses to the moves of the others while building a long-term competitive advantage through the next design or feature breakthrough in handsets. Doing all these things takes a huge amount of innovation. Although scale can be a problem for big companies undertaking this kind of effort, they can turn it to their advantage as well (see sidebar "Innovating at scale").
Global trends form tangled webs that can catch a company's strategy unawares. Companies that refine their understanding of the way trends will filter down into their own industries, subindustries, and geographical markets can shift their portfolios and gracefully ride future trends as they emerge. 
About the Authors
Wendy Becker is a principal in McKinsey's London office, where Vanessa Freeman is a consultant.
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