What are the key differences between a luxury good and a normal good in terms of consumer preferences and purchasing behavior?

Luxury goods are typically more expensive and associated with higher quality, status, and exclusivity, leading consumers to value them for their prestige and social status. Normal goods, on the other hand, are more affordable and cater to everyday needs, with consumers prioritizing functionality and practicality over luxury. This difference in perception influences consumer preferences and purchasing behavior, with luxury goods often being purchased for emotional satisfaction and self-expression, while normal goods are bought for their utility and value for money.