This document discusses consumer behavior and why it is important to understand. It defines consumer behavior as involving decisions about acquiring, consuming and disposing of goods, services and ideas over time. Understanding consumer behavior allows marketers to develop customer-oriented strategies, select target markets, position offerings, and make product, promotion, pricing and distribution decisions. Consumer behavior research methods can be used to learn about consumers, such as surveys, focus groups and observations. One example discussed is Coca-Cola's market research and subsequent New Coke launch in 1985, which showed a lack of understanding of loyal consumers.