Product Life Cycle- The course of a product’s sales and profits over its lifetime. It involves five distinct stages: 1) Product Development begins when the company finds and develops a new-product idea. During product development, sales are zero and the company’s investment costs mount. 2) Introduction is a period of slow sales growth as the product is introduced in the market. Profits are nonexistent in this stage because of the heavy expenses of product introduction. 3) …showed first 75 words of 482 total…

…showed last 75 words of 482 total…high prices, deceptive practices, high-pressure selling, shoddy or unsafe products, planned obsolescence, and poor service to disadvantaged consumers. Marketing’s impact on society has been criticized for creating false wants and too much material ism, too few social goods, cultural pollution, and too much political power. Critics have also criticized marketing’s impact on other businesses for harming competitors and reducing competition through acquisitions, practices that create barriers to entry, and unfair competitive marketing practices.