A '''superior good''' is the same as a [[normal good]]: its consumption increases as money income increases, assuming the price of the good remains constant. Conversely, the consumption of a superior good decreases as money income of consumers decreases. Consumer goods are usually normal or superior. | A '''superior good''' is the same as a [[normal good]]: its consumption increases as money income increases, assuming the price of the good remains constant. Conversely, the consumption of a superior good decreases as money income of consumers decreases. Consumer goods are usually normal or superior. |