Căutare Scientific papers - Annals of "Dunarea de Jos" University of Galati - Analele științifice ale Universității "Dunărea de Jos" din Galați după Subiect "indice Fisher"
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The Geometrycal Interpretation of the Relations between the Laspeyres, Paasche, Fisher and Drobisch Indexes and a New Presentation of the Bortkiewicz Relation
("Dunărea de Jos" University of Galați, 2009-01)The indexes numbers’s rol is to measure and to interpret the average variation in time, space or in relation with other systems of reference, in relative sizes, of the levels for the variables who belong to the statistical ...