price equation

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• Price equation — The Price equation (also known as Price s equation) is a covariance equation which is a mathematical description of evolution and natural selection. The Price equation was derived by George R. Price, working in London to rederive W.D. Hamilton s… …   Wikipedia

• Price-Gleichung — Die Price Gleichung (original: Price equation oder Price s equation) ist eine Kovarianz Gleichung, die eine mathematische Beschreibung der Evolution und der Natürlichen Selektion darstellt. Aufgestellt hat sie der Amerikaner George R. Price, als… …   Deutsch Wikipedia

• equation — e‧qua‧tion [ɪˈkweɪʒn] noun [countable] a statement in mathematics, showing that two quantities are equal acˈcounting eˌquation one of the relationships between assets and liabilities used in accounting: • The accounting equation here is: assets… …   Financial and business terms

• Equation (poem) — Equation is one of the most original and intriguing poems of Dr Tapan Kumar Pradhan, the Indian writer and poet, and it won Kendriya Sahitya Akademi s Indian Literature Golden Jubilee Award for Poetry in 2007. The poem received critical acclaim… …   Wikipedia

• Equation of exchange — In economics, the equation of exchange is the relation::Mcdot V = Pcdot Qwhere, for a given period,:M, is the total amount of money in circulation on average in an economy.:V, is the velocity of money, that is the average frequency with which a… …   Wikipedia

• Equation Of Exchange — An economic equation that showcases the relationship between money supply, velocity of money, the price level and an index of expenditures. The equation was derived by John Stuart Mill, and based of the early ideas of David Hume. The equation of… …   Investment dictionary

• Price level — A price level is a hypothetical measure of overall prices for some set of goods and services, in a given region during a given interval, normalized relative to some base set. Typically, a price level is approximated with a price index .… …   Wikipedia

• equation of exchange — a formulation in economics: the quantity of money in circulation times its average rate of turnover is equal to the average price level times the quantity of goods exchanged …   Useful english dictionary

• George R. Price — (1922 – January 6, 1975) was an American population geneticist. Originally a physical chemist and later a science journalist, he moved to London in 1967, where he worked in theoretical biology at the Galton Laboratory, making three important… …   Wikipedia

• Replicator equation — In mathematics, the replicator equation is deterministic monotone non linear and non innovative game dynamic used in evolutionary game theory. The replicator equation differs from other equations used to model replication, such as the… …   Wikipedia

• George R. Price — (* 1922; † 6. Januar 1975 in London) war ein amerikanischer Populationsgenetiker. Als Chemiker ausgebildet, als Lehrer und Wissenschaftsjournalist tätig, ging er 1967 nach London, wo er am Galton Laboratory am University College London als… …   Deutsch Wikipedia