Factor model

A way of decomposing the forces that influence a security's rate of return into common and firm-specific influences.

Factor Model

A mathematical calculation of the extent to which macroeconomic factors affect the securities in a portfolio. Factor models attempt to account for contingencies like changes in interest rates or inflation. Factor models fall into three main categories. A statistical factor model attempts to explain risks particular to an investment. A fundamental factor model looks at risks to an industry or market that may affect a portfolio. Finally, a macroeconomic factor model considers relevant risks to the wider economy. See also: Risk analysis.

单词	factor model
释义	factor model factor model [′fak· tər ‚mäd·əl] (statistics) Any one of the probability models which goes into the construction of a product model. Factor model Factor model A way of decomposing the forces that influence a security's rate of return into common and firm-specific influences. Factor Model A mathematical calculation of the extent to which macroeconomic factors affect the securities in a portfolio. Factor models attempt to account for contingencies like changes in interest rates or inflation. Factor models fall into three main categories. A statistical factor model attempts to explain risks particular to an investment. A fundamental factor model looks at risks to an industry or market that may affect a portfolio. Finally, a macroeconomic factor model considers relevant risks to the wider economy. See also: Risk analysis.
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