one factor

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• One-factor-at-a-time method — The one factor at a time method (or OFAT) is a method of designing experiments involving the testing of factors, or causes, one at a time instead of all simultaneously. Prominent text books and academic papers currently favor factorial… …   Wikipedia

• One-factor APT — A special case of the arbitrage pricing theory that is derived from the one factor model by using diversification and arbitrage. It shows the expected return on any risky asset is a linear function of a single factor. The New York Times Financial …   Financial and business terms

• one-factor APT — A special case of the arbitrage pricing theory that is derived from the one factor model by using diversification and arbitrage. It shows that the expected return on any risky asset is a linear function of a single factor. Bloomberg Financial… …   Financial and business terms

• one-factor model — A simple financial model where the future price of an instrument is the single variable or unknown. One factor models, such as Black Scholes or Vasicek, usually lead to closed form solutions. See closed form solution. American Banker Glossary …   Financial and business terms

• Factor analysis — is a statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved, uncorrelated variables called factors. In other words, it is possible, for example, that variations in …   Wikipedia

• factor analysis — A family of statistical techniques for exploring data, generally used to simplify the procedures of analysis, mainly by examining the internal structure of a set of variables in order to identify any underlying constructs. The most common version …   Dictionary of sociology

• factor — 01. Environmental pollution seems to be an important [factor] in the increase in cancers all over the world. 02. Regular physical exercise is an essential [factor] in the maintenance of good health. 03. Carl fears that race may have been a… …   Grammatical examples in English

• factor — This noun has several precise meanings, but it is loosely and vaguely used to mean element, condition, or situation, which themselves are terms of jargon. One factor that made me take the job was the salary offered can better be expressed I took… …   Dictionary of problem words and expressions

• Factor portfolio — A well diversified portfolio constructed to have a beta of 1.0 on one factor and a beta of zero on any other factors. The New York Times Financial Glossary …   Financial and business terms

• factor portfolio — A well diversified portfolio constructed to have a beta of 1.0 on one factor and a beta of zero on any other factors. Bloomberg Financial Dictionary …   Financial and business terms

• One-Third Rule — A rule of thumb that estimates the change in labor productivity based on changes in capital per hour of labor. Specifically, the one third rule states that on average an increase of 1% in capital per hour of labor will result in approximately a 0 …   Investment dictionary