In the study of consumer behavior, what term describes a good for which demand increases as consumer income decreases, moving inversely compared to normal goods?

💡 Solution & Explanation

An inferior good experiences a drop in demand as consumer purchasing power rises because buyers substitute it with superior alternatives when they can afford them. Giffen goods are a special subset of inferior goods where price increases paradoxically lead to higher demand due to overwhelming income effects outweighing substitution effects. Veblen goods are luxury items whose demand increases directly with higher prices because they serve as status symbols. Public goods are non-excludable and non-rivalrous commodities provided collectively for societal benefit.