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1 utility
[juː'tɪlətɪ] 1.1) (usefulness) utilità f.2) (anche public utility) (service) servizio m. di pubblica utilità3) inform. utility f.2. 3.* * *[ju'tiləti]plural - utilities; noun1) (usefulness: Some kitchen gadgets have only a limited utility.) utilità2) (a useful public service, eg the supply of water, gas, electricity etc.) (servizio pubblico)•* * *utility /ju:ˈtɪlətɪ/A n.1 [u] utilità; vantaggio: He questioned the utility of spending all the money on improvements, si interrogava sull'utilità di spendere tutti quei soldi in miglioramenti2 (fin.) servizio pubblico; azienda di servizio pubblico ( del gas, dell'elettricità, dei trasporti, ecc.): public utility, servizio pubblico; impresa pubblica (o d'interesse pubblico)3 [u] (econ.) utilità: utility function, funzione di utilità; the utility theory of value, la teoria utilitaristica del valore5 (comput.) programma di servizio; (programma di) utilità6 (pl.) (fin.) titoli d'aziende di servizio pubblicoB a. attr.● utility blade, lama (o temperino) multiuso □ (autom.) utility car, utilitaria □ (stor., GB) utility clothing, «abbigliamento funzionale» (realizzato in base a criteri fissi per far fronte alla penuria di materie prime durante la seconda guerra mondiale e regolamentato dal governo) □ utility coach, autofurgone □ utility companies, società di servizi pubblici ( gas, trasp., ecc.) □ utility man, factotum, operaio generico; (teatr.) generico; comparsa □ utility room, ripostiglio □ ( USA) utility pole, palo della luce (o del telefono) □ (Austral. e NZ) utility truck, camioncino □ utility van, furgoncino.* * *[juː'tɪlətɪ] 1.1) (usefulness) utilità f.2) (anche public utility) (service) servizio m. di pubblica utilità3) inform. utility f.2. 3.
См. также в других словарях:
utility function — noun (economics) A mathematical function relating goods and services to their utility to individuals • • • Main Entry: ↑utility … Useful english dictionary
Utility function — A mathematical expression that assigns a value to all possible choices. In portfolio theory the utility function expresses the preferences of economic entities with respect to perceived risk and expected return. The New York Times Financial… … Financial and business terms
utility function — A mathematical expression that assigns a value to all possible choices. In portfolio theory, the utility function expresses the preferences of economic entities with respect to perceived risk and expected return. Bloomberg Financial Dictionary … Financial and business terms
utility function — noun A mathematical function that assigns a real number to every element of the outcome space in a way that captures the agents preferences over both simple and compound lotteries … Wiktionary
God's utility function — is a phrase coined by Richard Dawkins in his book River Out of Eden. God s utility function is the third chapter in this book. Dawkins uses this phrase to expound the Gene centered view of evolution by equating the phrase to the meaning of life… … Wikipedia
Indirect utility function — In economics, a consumer s indirect utility functionv(p, w) gives the consumer s maximal utility when faced with a price level p and an amount of income w. It represents the consumer s preferences over market conditions.This function is called… … Wikipedia
Stone-Geary utility function — The Stone Geary utility function takes the form:U = prod {i} (q i gamma i)^{eta {iwhere U is utility, q i is consumption of good i, and eta and gamma are parameters.For gamma i = 0, the Stone Geary function reduces to the generalised Cobb… … Wikipedia
Time utility function — Time/utility functions were introduced by E. Douglas Jensen in 1977 as a way to overcome the limited expressiveness in classic deadline constraints in real time systems. Time/utility function time constraints (or TUFs) and utility accrual (UA)… … Wikipedia
Friedman-Savage utility function — The Friedman Savage utility function is the theory that Milton Friedman and Leonard J. Savage put forth in their 1948 paper [ Utility Analysis of Choices Involving Risk with Leonard Savage, 1948, Journal of Political Economy Vol. 56, No. 4 (Aug … Wikipedia
Utility — This article is about the economic concept. For other uses, see Utility (disambiguation). Part of a series on Utilitarianism … Wikipedia
Utility maximization problem — In microeconomics, the utility maximization problem is the problem consumers face: how should I spend my money in order to maximize my utility? Basic setupSuppose their consumption set, or the enumeration of all possible consumption bundles that… … Wikipedia