What a Brand Is Worth

Why people pay more for branded products, how brands reduce uncertainty for buyers, and how companies value their brand names.

Why would someone pay more for a branded painkiller than for a generic one containing exactly the same medicine? The answer lies in what a brand does for buyers and sellers.

Brands as shortcuts

A brand is a name, symbol or design that identifies a seller’s products. For consumers, a brand is a shortcut. It promises consistent quality, so buyers do not have to investigate every purchase. If you know a brand of rice or soap has been reliable before, you can buy it again without checking.

In markets where quality is hard to judge before buying, brands help solve information problems. They also give companies a reason to maintain quality: a brand’s reputation is valuable, and one scandal can destroy it.

Brand equity

The extra value a brand adds beyond the product itself is called brand equity. It shows up in people’s willingness to pay more, their loyalty and their trust. Brands are an intangible asset: they do not appear as physical factories or machines, but they can be worth a great deal. Consultancies that value brands estimate that the most valuable global brands, such as Apple, Microsoft and Google, are each worth hundreds of billions of dollars.

Do people pay too much?

Research by economists Bart Bronnenberg, Jean-Pierre Dubé, Matthew Gentzkow and Jesse Shapiro studied purchases of identical products like headache pills. They found that pharmacists and doctors, who know the products are the same, were much more likely to buy cheaper store brands than other shoppers. This suggests that much of the extra spending on some branded goods comes from a lack of information.

The painkiller aisle

A shelf holds a branded painkiller and a store-brand version with the same active ingredient in the same dose. The branded version costs twice as much. A shopper who knows the medicines are identical usually picks the cheaper one. A shopper who is unsure may pay more for the reassurance of a familiar name.

When brands add real value

Brands are not only about image. For complex products like cars, electronics or services, a trusted brand may reflect real differences in quality, reliability and after-sales support. Paying for a brand can be sensible when quality differences are real and hard to check.

Thinking brand-name products are always better

For some products, like many medicines and basic groceries, branded and store versions may be essentially identical. For others, brands reflect genuine quality. Checking ingredients and specifications helps tell the difference.

Key takeaways

Brands are shortcuts that promise consistent quality and reduce uncertainty.
Brand equity is the extra value a brand adds, an intangible asset that can be worth billions.
Research found experts buy cheaper identical products more often, suggesting information gaps drive some brand spending.
For complex products, brands can reflect real quality differences.