expected value model
1Value at risk — (VaR) is a maximum tolerable loss that could occur with a given probability within a given period of time. VaR is a widely applied concept to measure and manage many types of risk, although it is most commonly used to measure and manage the… …
2Expected utility hypothesis — In economics, game theory, and decision theory the expected utility hypothesis is a theory of utility in which betting preferences of people with regard to uncertain outcomes (gambles) are represented by a function of the payouts (whether in… …
3Value investing — is an investment paradigm that derives from the ideas on investment and speculation that Ben Graham David Dodd began teaching at Columbia Business School in 1928 and subsequently developed in their 1934 text Security Analysis . Although value… …
4Value theory — encompasses a range of approaches to understanding how, why and to what degree people should value things; whether the thing is a person, idea, object, or anything else. This investigation began in ancient philosophy, where it is called axiology… …
5Model risk — In finance, model risk is the risk involved in using models to value financial securities.[1] Rebonato considers alternative definitions including: After observing a set of prices for the underlying and hedging instruments, different but… …
6Value network — A value network is a business analysis perspective that describes social and technical resources within and between businesses. The nodes in a value network represent people (or roles). The nodes are connected by interactions that represent… …
7value — The utility of an object in satisfying, directly or indirectly, the needs or desires of human beings, called by economists value in use, or its worth consisting in the power of purchasing other objects, called value in exchange. Joint Highway… …
8Value added tax — Taxation An aspect of fiscal policy …
9Binomial options pricing model — BOPM redirects here; for other uses see BOPM (disambiguation). In finance, the binomial options pricing model (BOPM) provides a generalizable numerical method for the valuation of options. The binomial model was first proposed by Cox, Ross and… …
10Heston model — In finance, the Heston model is a mathematical model describing the evolution of the volatility of an underlying asset. It is a stochastic volatility model: such a model assumes that the volatility of the asset is not constant, nor even… …
