efficient$23956$ - significado y definición. Qué es efficient$23956$
Diclib.com
Diccionario ChatGPT
Ingrese una palabra o frase en cualquier idioma 👆
Idioma:

Traducción y análisis de palabras por inteligencia artificial ChatGPT

En esta página puede obtener un análisis detallado de una palabra o frase, producido utilizando la mejor tecnología de inteligencia artificial hasta la fecha:

  • cómo se usa la palabra
  • frecuencia de uso
  • se utiliza con más frecuencia en el habla oral o escrita
  • opciones de traducción
  • ejemplos de uso (varias frases con traducción)
  • etimología

Qué (quién) es efficient$23956$ - definición

GRADIENT OF THE LIKELIHOOD FUNCTION
Efficient score

Efficient-market hypothesis         
  • Replication of Figure 5 of Martineau (2021), see also Ball and Brown (1968)
  • [[Daniel Kahneman]]
  • 0-393-32535-0}}. p.254.</ref>
ECONOMIC THEORY THAT ASSET PRICES FULLY REFLECT ALL AVAILABLE INFORMATION, SO THAT IT IS IMPOSSIBLE TO "BEAT THE MARKET" CONSISTENTLY ON A RISK-ADJUSTED BASIS
Efficient Markets Hypothesis; Efficient markets theory; Efficient markets; Efficient Markets Theory; Efficient markets hypothesis; Efficient market theory; Market efficiency; Efficient market; Semi-strong form; Inefficient markets; Efficient Market Hypothesis; Hypothesis of market efficiency; Efficient market hypothesis; Efficient capital markets; Market stability; Efficient-market theory
The efficient-market hypothesis (EMH) is a hypothesis in financial economics that states that asset prices reflect all available information. A direct implication is that it is impossible to "beat the market" consistently on a risk-adjusted basis since market prices should only react to new information.
Centrum pro efektivní dopravu         
ORGANIZATION
User:Thisusernameisalreadytaken/Centre for Efficient Transport; Centre for Efficient Transport; Centrum pro Efektivni Dopravu; Centrum pro Efektivní Dopravu
The Centre for Efficient Transport (Centrum pro efektivní dopravu, abbreviated CEDOP) is a Czech-based think tank that advocates the development of public and rail transport. p.
Score (statistics)         
In statistics, the score (or informant) is the gradient of the log-likelihood function with respect to the parameter vector. Evaluated at a particular point of the parameter vector, the score indicates the steepness of the log-likelihood function and thereby the sensitivity to infinitesimal changes to the parameter values.

Wikipedia

Score (statistics)

In statistics, the score (or informant) is the gradient of the log-likelihood function with respect to the parameter vector. Evaluated at a particular point of the parameter vector, the score indicates the steepness of the log-likelihood function and thereby the sensitivity to infinitesimal changes to the parameter values. If the log-likelihood function is continuous over the parameter space, the score will vanish at a local maximum or minimum; this fact is used in maximum likelihood estimation to find the parameter values that maximize the likelihood function.

Since the score is a function of the observations that are subject to sampling error, it lends itself to a test statistic known as score test in which the parameter is held at a particular value. Further, the ratio of two likelihood functions evaluated at two distinct parameter values can be understood as a definite integral of the score function.