%0 Journal Article %T A multi-stage financial hedging approach for the procurement of manufacturing materials %A Ni, Jian %A Chu, Lap Keung %A Wu, Feng %A Sculli, Domenic %A Shi, Yuan %A , %J European Journal of Operational Research %V 221 %N 2 %P 424-431 %@ 0377-2217 %D 2012-09-01 %I Elsevier BV %~ DeepDyve