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The Decline Stage

15 January, 2016 - 09:18

When sales decrease and continue to drop to lower levels, the product has entered the decline stageof the product life cycle. In the decline stage, changes in consumer preferences, technological advances, and alternatives that satisfy the same need can lead to a decrease in demand for a product. How many of your fellow students do you think have used a typewriter, adding machine, or slide rule? Computers replaced the typewriter and calculators replaced adding machines and the slide rule. Ask your parents about eight-track tapes, which were popular before cassette tapes, which were popular before CDs. Some products decline slowly. Others go through a rapid level of decline. Many fads and fashions for young people tend to have very short life cycles and go “out of style” very quickly. (If you’ve ever asked your parents to borrow clothes from the 1990s, you may be amused at how much the styles have changed.) Similarly, many students don’t have landline phones or VCR players and cannot believe that people still use the “outdated” devices. Similarly, payphones are rapidly becoming obsolete.

Technical products such as digital cameras, cell phones, and video games that appeal to young people often have limited life cycles. Companies must decide what strategies to take when their products enter the decline stage. To save money, some companies try to reduce their promotional expenditures on these products and the number of distribution outlets in which they are sold. They might implement price cuts to get customers to buy the product. Harvesting the product entails gradually reducing all costs spent on it, including investments made in the product and marketing costs. By reducing these costs, the company hopes that the profits from the product will increase until their inventory runs out. Another option for the company is divesting (dropping or deleting) the product from its offerings. The company might choose to sell the brand to another firm or simply reduce the price drastically in order to get rid of all remaining inventory. If a company decides to keep the product, it may lose money or make money if competitors drop out. Many companies decide the best strategy is to modify the product in the maturity stage to avoid entering the decline stage.


The product life cycle helps a company understand the stages (introduction, growth, maturity, and decline) a product or service may go through once it is launched in the marketplace. The number and length of stages can vary. When a product is launched or commercialized, it enters the introduction stage. Companies must try to generate awareness of the product and encourage consumers to try it. During the growth stage, companies must demonstrate the product’s benefits and value to persuade customers to buy it versus competing products. Some products never experience growth. The majority of products are in the mature stage. In the mature stage, sales level off and the market typically has many competitors. Companies modify the target market, the offering, or the marketing mix in order to extend the mature stage and keep from going into decline. If a product goes into decline, a company must decide whether to keep the product, harvest and reduce the spending on it until all the inventory is sold, or divest and get rid of the product.


  1. Explain what a firm that sells a product with a limited life cycle (such as software) should do in each stage so there is not a lot of inventory left over when a newer version is introduced?
  2. Explain why the marketing costs related to a product are typically higher during the introduction stage and why companies must generate awareness of the new product or service and encourage consumers to try it.
  3. Explain why and when penetration and skimming pricing are used in the introduction stage.
  4. What stage of the life cycle is a product in when the company cannot meet the demand for it and competitors begin to enter the market?
  5. What different strategies do firms use to extend the life cycles of their products throughout the maturity stage?
  6. How did Kraft extend the mature stage of the product life cycle of Wheat Thins crackers?
  7. Explain the difference between harvesting and a divesting when a firm enters the decline stage.