chapter 11
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This variation in quality can occur from one organization to another, from one service person to another within the same
service facility, and from one service facility to another within the same organization. Heterogeneity usually increases as
the degree of labor intensiveness increases. Many services, such as auto repair, education, and hairstyling, rely heavily on
human labor. People-based services are often prone to fluctuations in quality from one time period to the next.
294. There are three major ways to modify products: quality, functional, and aesthetic modifications. Quality
modifications are changes relating to a product’s dependability and durability. The changes usually are executed by
altering the materials or the production process. For instance, for a service, such as air travel, quality modifications may
involve increasing leg room in the seating area. Changes that affect a product’s versatility, effectiveness, convenience, or
safety are called functional modifications; they usually require that the product be redesigned. For example, making
programs available in 3-D on DirectTV is a functional modification. Aesthetic modifications change the sensory appeal of
a product by altering its taste, texture, sound, smell, or appearance. The fashion industry relies heavily on aesthetic
modifications from season to season. For example, Louis Vuitton clothing, handbags, and leather goods are leaders in the
haute couture industry. In order to maintain its reputation for the utmost level of quality and style, the company performs
aesthetic modifications on its products regularly.
295. During the business analysis stage, a product idea is evaluated to determine its potential contribution to a firm’s
sales, costs, and profits. In the course of a business analysis, evaluators determine whether a product fits with the
organization’s existing product mix. They also ascertain if demand of the product is strong enough to justify entering a
market, and whether the demand will endure. Moreover, the evaluators estimate types of environmental and competitive
changes that can affect the product’s future sales, costs, and profits.
During the business analysis stage, a firm determines whether its research, development, engineering, and production
capabilities are adequate to develop a product; whether new facilities must be constructed, how quickly they can be built,
and how much they will cost; and whether the necessary financing for development and commercialization is on hand or
is obtainable based upon terms consistent with a favorable return on investment.
296. Test marketing provides several benefits. It lets marketers expose a product in a natural marketing environment to
measure its sales performance. A company can strive to identify weaknesses in a product or in other parts of the marketing
mix. A product weakness discovered after a nationwide introduction can be expensive to correct. Moreover, if consumers’
early reactions are negative, marketers may be unable to persuade consumers to try the product again. Thus, making
adjustments after test marketing can be crucial to the success of a new product. On the other hand, test marketing results
may be positive enough to warrant accelerating the product’s introduction. Test marketing also allows marketers to
experiment with variations in advertising, pricing, and packaging in different test areas and to measure the extent of brand
awareness, brand switching, and repeat purchases resulting from these alterations in the marketing mix.
Test marketing is not without risks. It is expensive, and competitors may try to interfere. A competitor may attempt to
“jam” the test program by increasing its own advertising or promotions, lowering prices, and offering special incentives,
all to combat the recognition and purchase of the new brand. Sometimes, too, competitors copy the product in the testing
stage and rush to introduce a similar product. It is desirable to move to the commercialization phase as soon as possible
after successful testing.
297. The intangibility of services results in several promotion-related challenges to service marketers. Because it may not
be possible to depict the actual performance of a service in an advertisement or to display it in a store, explaining a service
to customers can be a difficult task. Promotion of services typically includes tangible cues that symbolize the service. To
make a service more tangible, advertisements for services often show pictures of facilities, equipment, and service
personnel. Marketers may also promote their services as a tangible expression of consumers’ lifestyles.
Compared with goods marketers, service providers are more likely to promote price, guarantees, performance
documentation, availability, and training and certification of contact personnel. It is common, for example, for gyms and
yoga or aerobics studios to promote their trainers’ degrees and certifications as a way to ensure customers that their
trainers are well-qualified to help them reach their fitness goals.