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Spanish to English translations [PRO]
Bus/Financial - Finance (general) | | Spanish term or phrase: vector de ponderaciones de trading | El modelo de VaR que se ha desarrollado se encuentra alineado con la metodología de RiskMetrics . En particular, hemos empleado el método analítico basado en una matriz de Varianzas y Covarianzas.
De esta manera, el VaR está dado por el siguiente cálculo:
(ecuación)
Donde,
S= valor de la cartera de trading
Z estandarización del nivel de confianza
*= vector de ponderaciones de trading*
Gracias x su ayuda!
Claudia |
|  claudia bagnardiKudoZ activityQuestions: 721 (none open) ( 1 without valid answers) ( 9 closed without grading) Answers: 1171
| | Local time: 23:13
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| | vector of (trading) weights | Explanation:
Hola Claudia,
La econometría la tengo muy oxidada, pero el término "vector of weights" parece ser común en este tipo de cálculos. Te adjunto un vínculo donde aparece en contexto. Lo que no sé es si "trading weights" es correcto en este caso. A lo mejor puedes omitir "trading" y queda claro por el contexto, sin ver el texto no puedo confirmarlo.
Espero que esto te ayude algo, siento no poder darte una respuesta definitiva.
Un saludo |
| Selected response from:
 Gonzalo Tutusaus
Netherlands
Local time: 04:13
| Grading comment ¡Gracias Gonzalo! Un abrazo. Claudia
4 KudoZ points were awarded for this answer |
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| Discussion entries: 0 |
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Automatic update in 00:
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29 mins confidence:   peer agreement (net): -1 trade weighted index
Explanation:
The Trade Weighted Index, also known as the effective exchange rate, is a multilateral exchange rate which is a weighted average of exchange rates of home and foreign currencies, with the weight for each foreign country equal to its share in trade.
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Note added at 2 hrs (2011-09-18 23:47:29 GMT)
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The color table index (or vector of indices the same length ; as the color name vector) where the specified color is loaded.
http://www.idlcoyote.com/programs/cgcolor.pro
Index (Plural "indices" or "indexes") 1. A number used to select an element of a list, vector, array or other sequence. Such indices are nearly always non-negative integers but see associative array. 2. See inverted index. [Other kinds?] 3. A search engine. 4. A subject index. 4. See coefficient of X. [Jargon File] (1997-04-09).
http://www.websters-online-dictionary.org/definitions/index
A structure of quantities arranged by zero or more indices, such as a scalar (zero indices), a vector (one index), or a matrix (two indices), which is invariant under transformations of coordinates
http://www.thefreedictionary.com/tensor
Las herramientas normalmente utilizadas para esta tarea incluyen las referencias nominales de la paridad del poder de compra y los índices de inflación ajustados por ponderaciones de comercio.
Commonly used tools for this task include purchasing power parity (PPP) nominal benchmarks, and inflation-adjusted trade-weighted indices.
http://dallasfed.org/research/academic/journals01.html
Index notation is used in mathematics and computer programming to specify the elements of matrices or the components of a vector. The formalism of how indices are used varies according to the discipline. In particular, there are different methods for referring to the elements of a list, a vector, or a matrix, depending on whether one is writing a formal mathematical paper for publication, or when one is writing a computer program
http://www.answers.com/topic/index-notation
Reference: http://en.wikipedia.org/wiki/Trade_weighted_index
| rich.
Mexico
Local time: 21:13
Works in field
Native speaker of:  English
PRO pts in category: 39
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The translation workplace 
