1) Consumer behavior is the study of how individuals make decisions on spending their resources on consumption items. It involves how consumers search for, purchase, use, and dispose of products and services.
2) Studying consumer behavior is important for marketers because it provides information on buyer motives and habits to help design effective marketing programs.
3) Consumer behavior draws from various disciplines like anthropology, psychology, economics, history and sociology to understand cultural, social, and psychological influences on consumers.