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Browsing Área de Organización de Empresas by Subject "Supply chain"

Browsing Área de Organización de Empresas by Subject "Supply chain"

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  • Villegas García, Marco Antonio; Pedregal Tercero, Diego José; Trapero, Juan Ramón (Elsevier, 2018)
    Time series analysis has remained as an extremely active research area for decades, receiving a great deal of attention from very different domains like econometrics, statistics, engineering, mathematics, medicine and ...
  • Trapero Arenas, Juan Ramón; Pedregal Tercero, Diego José (Elsevier, 2016-10-13)
    Bullwhip effect is a problem of paramount importance that reduces competitiveness of supply chains around the world. A significant effort is being devoted by both practitioners and academics to understand its causes and ...
  • Trapero Arenas, Juan Ramón; Cardós, Manuel; Kourentzes, Nikolaos (Lancaster University, 2016)
    Supply chain risk management is drawing the attention of practitioners and academics. A source of risk is demand uncertainty. To deal with it demand forecasting and safety stocks are employed. Most of the work has focused ...
  • Cardós, Manuel; Kourentzes, Nikolaos; Trapero Arenas, Juan Ramón (Elsevier, 2018-01)
    The safety stock calculation requires a measure of the forecast error uncertainty. Such errors are usually assumed to be Gaussian iid (independently and identically distributed). However, deviations from iid lead to a ...

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