Strijbosch, L.W.G.; Heuts, R.M.J.; Moors, J.J.A. - Tilburg University, Center for Economic Research - 2006
In inventory management, hierarchical forecasting (HF) is a hot issue : families of items are formed for which total demand is forecasted; total forecast then is broken up to produce forecasts for the individual items.Since HF is a complicated procedure, analytical results are hard to obtain;...