efficient
91efficient — Producing outward effects; of a nature to produce a result; active; causative; acting or able to act with due effect; adequate in performance; bringing to bear the requisite knowledge, skill, and industry; capable; competent. Thayer v Denver & R …
92efficient — see EFFECT …
93efficient cause — Aristotelianism. See under cause (def. 8b). * * * …
94Efficient 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 …
95Efficient 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… …
96efficient cause — See causes …
97Efficient illuminance — Действующая освещённость …
98Efficient capital market — A market in which new information is very quickly reflected accurately in share prices. The New York Times Financial Glossary …
99Efficient 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 …
100Efficient 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 …