David L. Woodruff Stefan Voß Planning for a Big Bang in a Supply Chain: Fast Hedging for Production Indicators. 2006 conf/hicss/2006 HICSS http://doi.ieeecomputersociety.org/10.1109/HICSS.2006.380 db/conf/hicss/hicss2006-2.html#WoodruffV06