MIT Sloan Management Review

Marketing, Service and Quality

The Power of the Branded Differentiator

By David Aaker

October 15, 2003

Many brands today mean little to consumers, who have become accustomed to buying on price alone. But a new tool can help companies separate themselves from the crowd.

The competitive terrain for most brands today is difficult to brutal. Many are contending with overcapacity, downward price pressures and eroding margins. Whole classes of products are stale, improvements are quickly copied, and proliferation only confuses people and ultimately turns them off. For many consumers, competing brands are essentially the same. In this context, it is increasingly hard to create and maintain points of differentiation, one of the main drivers of brand strength.

The power of differentiation in building brand strength has been documented by Young & Rubicam Inc.’s Brand Asset Valuator study, a global survey of brand equity conducted every few years that covers more than 35 countries, 13,000 brands, 450 global brands and 50 measures organized along four key dimensions — differentiation, relevance, esteem and knowledge. As one Y&R expert put it, “Differentiation is the engine of the brand train — if the engine stops, so will the train.”1 Successful new brands consistently score highest on that dimension, and mature brands — even when they remain strong on relevance, esteem and knowledge — start to fade when they lose clear points of differentiation.

There is considerable logic behind such results. If a brand fails to develop or maintain differentiation, consumers have no basis for choosing it over others. The product’s price will then be the determining factor in a decision to... To read the complete article, login or sign-up using the form below.

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