To understand marketing, we must first understand core concepts like needs, wants, and demands. We can distinguish between stated, real, unstated, delight, and secret needs. Marketing channels include distribution channels to sell products and service channels like warehouses. The supply chain stretches from raw materials to finished products. Competition includes all actual and potential rival offerings. Target markets are identified by examining differences among buyers. Value and satisfaction are determined by a person's judgment of a product's perceived quality, service, and price performance.
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