Bratu, Mihaela - In: Annales Universitatis Apulensis Series Oeconomica 2 (2011) 13, pp. 31-31
The aggregation of the variables that compose an indicator, as GDP, which should beforecasted, is not mentioned explicitly in literature as a source of forecasts uncertainty. In thisarticle we demonstrate that variables aggregation is an important source of uncertainty inforecasting and we...