Pool factor 


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Pool factorThe outstanding principal balance divided by the original principal balance with the result expressed as a decimal. Pool factors are published monthly by the Bond Buyer newspaper for Ginnie Mae, Fannie Mae, and Freddie Mac (Federal Home Loan Mortgage Corporation) MBSs.Pool factor Similar MatchesFactor spaceFactor spaceA graph in which the axes measure quantities of factors. Factor augmentingFactor augmentingSaid of a technological change or technological difference if production functions differ by scaling of a factor input only: F2(V1,V2)=F1(lV1,V2), where F1(·) and F2(·) are the production functions being compared, V1 is the factor being augmented, V2 is a vector of all other factor inputs, and l is a constant. Factor endowmentFactor endowmentThe quantity of a primary factor present in a country. See endowment. Factor intensityFactor intensityThe relative importance of one factor versus others in production in an industry, usually compared across industries. Most commonly defined in by ratios of factor quantities employed at common factor prices, but sometimes by factor shares or by marginal rates of substitution between factors. Single factor modelSingle factor modelA model of security returns that acknowledges only one common factor. The single factor is usually the market return. See: Factor model. Further SuggestionsCurrency factorFactor intensity reversal price earnings growth factor Factor analysis Factorsaving Factor of production Primary factor Direct factor content Discount factor Multifactor model Factor intensity uniformity Old line factoring Factor bias Tariff factory Factor Price Equalization Theorem Factor mobility Factor content pattern of trade earnings factor Factor accumulation Specific factor Reported factor Factor cost Abundant factor Directplusindirect factor content Factor scarcity 
