variety-seeking buying behaviour

Variety-seeking buying behavior occurs when consumers are not highly involved in a purchase but perceive significant differences among brands. In such cases, the cost of switching brands is low, leading consumers to try different options, often out of boredom. This is common with products like frozen desserts, breakfast cereals, and soft drinks.1

In economics, revealed preference theory suggests that consumer preferences can be understood by observing their purchasing choices under various income and price conditions. This theory posits that if a consumer buys a particular bundle of goods, that bundle is "revealed preferred" to any other affordable bundle. This approach aims to explain consumer behavior based on observable actions rather than subjective utility.2

Economic theories sometimes assume opportunism, where individuals act in self-interest and may take advantage of others. This can lead to strategies to protect against such behavior in market exchanges.3