pure exchange
21medium of exchange — noun An intermediary used in trade to avoid the inconveniences of a pure barter system, such as money …
22empty head and pure heart test — Securities and Exchange Commission rule that allows only the bidder of a tender offer to trade in the stock while possessing inside information. Bloomberg Financial Dictionary …
23Mundugumor people — The Mundugumor tribe was first studied by anthropologist Margaret Mead during her field studies in Papua New Guinea from 1931 to 1933. In fact, the only in depth research done on the Mundugumor tribe was conducted by Mead.[1] She and her husband …
24Overlapping generations model — For the topic in population genetics, see Overlapping generations. An overlapping generations model, abbreviated to OLG model, is a type of economic model in which agents live a finite length of time and live long enough to endure into at least… …
25Karl Shell — (nacido el 10 de mayo de 1938) es un importante economista teórico estadounidense, especializado en macroeconomía y economía monetaria. Shell de graduó en 1960 por la Universidad de Princeton y el doctorado en 1965, por la Universidad de Stanford …
26General equilibrium — theory is a branch of theoretical microeconomics. It seeks to explain the behavior of supply, demand and prices in a whole economy with several or many markets. It is often assumed that agents are price takers and in that setting two common… …
27Clean Float — Also known as a pure exchange rate, a clean float occurs when the value of a currency, the exchange rate, is determined purely by supply and demand. Clean floats can only exist where there is no government interference, as would be the case in a… …
28David Gale — This article is about the academic. For the actor, see David Gale (actor). For the film, see The Life of David Gale. David Gale Born …
29Cass criterion — The Cass Criterion is a central result in theory of overlapping generations models in economics. It is named after David Cass.citation | last1 = Cass| first1 = David | year=1972 |title= On capital overaccumulation in the aggregative neoclassical… …
30rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …
