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141 несклонность к риску
(Нерасположенность к риску.)проявлять несклонность к риску (Характеризоваться несклонностью или нерасположенностью к риску.) — exhibit risk aversion
Принимающее решение лицо несклонно к риску (или проявляет несклонность к риску), если для любой лотереи F(.) вырожденная лотерея, которая наверняка дает эту сумму, по меньшей мере столь же надёжна, как и лотерея F(.). — A decision maker is a risk averter (or exhibits risk aversion) if for any lottery F(.), the degenerate lottery that yields this amount with certainty is at least as good as the lottery F(.).
В этой более общей ситуации концепция несклонности к риску, приведенная в определении 6, является вполне определенной. — In this more general setting, the concept of risk aversion given in Definition 6 is perfectly well defined.
Более того, если существует функция полезности Бернулли u: RL+ → R, то несклонность к риску остается эквивалентной вогнутости u((). — Furthermore, if there is a Bernoulli utility function u: RL+ → R, then risk aversion is still equivalent to the concavity of u(().
Отметим, в частности, что несклонность к риску приводит к выпуклой карте безразличия для портфелей. — Observe, in particular, how risk aversion leads to a convex indifference map for portfolios.
несклонность к риску, абсолютная убывающая — decreasing absolute risk aversion
несклонность к риску, бесконечная — infinite risk aversion
несклонность к риску, относительная невозрастающая — nonincreasing relative risk aversion
несклонность к риску, относительная постоянная — constant relative risk aversion
несклонность к риску, относительная убывающая — decreasing relative risk aversion
Russian-English Dictionary "Microeconomics" > несклонность к риску
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