be+efficient
81EFFICIENT — ENTE. adj. Qui produit certain effet. Il n est guère usité qu au féminin, et dans cette locution, Cause efficiente. Le soleil est la cause efficiente de la chaleur …
82efficient cause — Aristotelianism. See under cause (def. 8b). * * * …
83Efficient Frontier — A line created from the risk reward graph, comprised of optimal portfolios. The optimal portfolios plotted along the curve have the highest expected return possible for the given amount of risk …
84Efficient Market Hypothesis - EMH — An investment theory that states it is impossible to beat the market because stock market efficiency causes existing share prices to always incorporate and reflect all relevant information. According to the EMH, stocks always trade at their fair… …
85efficient cause — See causes …
86Efficient illuminance — Действующая освещённость …
87Efficient capital market — A market in which new information is very quickly reflected accurately in share prices. The New York Times Financial Glossary …
88Efficient diversification — The organizing principle of modern portfolio theory, which maintains that any risk averse investor will search for the highest expected return for any level of portfolio risk. The New York Times Financial Glossary …
89Efficient frontier — The combinations of securities portfolios that maximize expected return for any level of expected risk, or that minimizes expected risk for any level of expected return. The New York Times Financial Glossary …
90Efficient portfolio — A portfolio that provides the greatest expected return for a given level of risk ( i.e. standard deviation), or equivalently, the lowest risk for a given expected return. The New York Times Financial Glossary …
