Fungibility Fungibility In economics, fungibility is the property of a good or a commodity whose individual units are essentially interchangeable. For example, since one kilogram of pure gold is equivalent to any other kilogram of pure gold, whether in the form of coins, ingots, or in other states, gold is fungible. Other fungible commodities include sweet crude oil, company shares, bonds, other precious metals, and currencies. Fungibility refers only to the equivalence of each unit of a commodity with other units of the same commodity and not to the exchange of one commodity for another, which is barter. The word "fungibility"
Commodity fetishism mentales, etc." (Fetishism in Love: the Psychic Life of Micro-organisms, the Intensity of Mental Images, etc., 1887), was applied to interpret commodity fetishism as types of sexually-charged economic relationships, between a person and a commodity (goods and services), as in the case of advertising, which is a commercial enterprise that ascribes human qualities (values) to a commodity, to persuade the buyer to purchase the advertised goods and services. In the 19th and in the 21st centuries, Thorstein Veblen ("The Theory of the Leisure Class: An Economic Study of Institutions", 1899) and Alain de Botton ("Status Anxiety", 2004) respectively developed the