Back السلع الفاخرة Arabic Луксозна стока Bulgarian Luxusní statek Czech Luksusgode Danish Luxus German Είδη πολυτελείας Greek Luksa varo Esperanto Bien suntuario Spanish کالای لوکس Persian Haut de gamme French
In economics, a luxury good (or upmarket good) is a good for which demand increases more than what is proportional as income rises, so that expenditures on the good become a more significant proportion of overall spending. Luxury goods are in contrast to necessity goods, where demand increases proportionally less than income.[1] Luxury goods is often used synonymously with superior goods.
- ^ Varian, Hal (1992). "Choice". Microeconomic Analysis (Third ed.). New York: W.W. Norton. p. 117. ISBN 978-0-393-95735-8. Retrieved 4 October 2019.
[...] as the consumer gets more income, he consumes more of both goods but proportionally more of one good (the luxury good) than of the other (the necessary good).