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Expectation theory
| Англо-итальянский финансовый глоссарий |
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Teoria delle aspettative, итальянский
Teoria per cui gli agenti economici non basano il loro comportamento unicamente sulle informazioni economiche disponibili al momento, ma anche sulle previsioni e aspettative future delle piu importanti grandezze economiche di riferimento. se queste previs
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Expectation, английский
- Математическое ожидание.
- Generally, the anticipation of something to occur at a certain time or place or in a certain way. in statistics, the probability of an event in a universe inferred from the relative frequency of observing that event in a sample.
Expectation (of a random variable); mean (of a random variable), английский
Expectation of life, английский
Вероятная продолжительность жизни
Expectation, expected value, английский
The expected value of a random variable is the long-term limiting average of its values in independent repeated experiments. the expected value of the random variable x is denoted ex or e(x). for a discrete random variable (one that has a countable number of possible values) the expected value is the weighted average of its possible values, where the weight assigned to each possible value is the chance that the random variable takes that value. one can think of the expected value of a random variable as the point at which its probability histogram would balance, if it were cut out of a uniform material. taking the expected value is a linear operation: if x and y are two random variables, the expected value of their sum is the sum of their expected values (e(x+y) = e(x) + e(y)), and the expected value of a constant a times a random variable x is the constant times the expected value of x (e(a×x ) = a× e(x)).
Expectation, expected value., английский
The expected value of a random variable is the long-term limiting average of its values in independent repeated experiments. the expected value of the random variable x is denoted ex or e(x). for a discrete random variable (one that has a countable number
Expectational inflation, английский
Инфляция, вызванная ожиданием роста цен
Expectations hypothesis theories, английский
Theories of the term structure of interest rates, which include the pure expectations theory; the liquidity theory of the term structure, and the preferred habitat theory. these theories hold that each forward rate equals the expected future interest rate for the relevant period. these three theories differ, however, on whether other factors also affect forward rates, and how.
Expectations theory of forward exchange rates, английский
A theory of foreign exchange rates that states that the expected future spot foreign exchange rate t periods from now equals the current t-period forward exchange rate.
Theory, английский
- An argument which explains a scientific fact
- Теория
- N теория act, argumentation adaptation ~ теория адаптации3 argumentation ~ теория аргументации (тж. ~ of argumentation) bounding ~ раздел gb, определяющий огра- ничения на np- и wh-передвижения copy ~ теория копирования (л. витгенштейн ) cognitive load ~ теория когнитивной нагрузки descriptive ~ описательная теория explanatory ~ объяснительная теория game ~ теория игр: classic ~ ~ классическая glottalic ~ глоттальная теория laryngeal ~ ларингальная теория linguistic ~ лингвистическая теория, теория языкознания optimality t~ теория оптимальности (п. смоленский, а. принс ) meaning-text ~ модель «смысл-текст»4 possible worlds ~ теория возможных миров prototype ~ теория прототипов; прототипиче- ский подход semantic ~ семантическая теория skopos ~ теория скопоса, или цели текста wave ~ теория волн (и. шмидт )
Theory of architecture, английский
Theory of contestable markets, английский
A theory that holds that potential competition can have an impact on price similar to when there are a large number of firms in the market. even though one or a few suppliers are currently in the market, market power is constrained by the threat of entry—if entry barriers are, indeed, low.
Theory of games, английский
Theory of geodesics on an ellipsoid, английский
Theory of graphs, английский
Theory of gyrocompass- error-producing phenomena, английский
Theory of inventory, английский
Theory of lateral secretion, английский
Theory of machines, английский
Theory of planning motion, английский
Теория глиссирования
Theory of plasticity, английский
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Teoria delle aspettative, итальянский
Teoria per cui gli agenti economici non basano il loro comportamento unicamente sulle informazioni economiche disponibili al momento, ma anche sulle previsioni e aspettative future delle piu importanti grandezze economiche di riferimento. se queste previs
Teoria della segmentazione del mercato, итальянский
Teoria che cerca di interpretare la dinamica dei rendimenti di mercato tramite la suddivisione dei gruppi di investitori in categorie, con preferenze ben distinte secondo la durata dell`investimento. per quanto riguarda i titoli a reddito fisso, per esemp
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