Sustainomics brochure "Strategic Sourcing" (English) Sustainomics brochure "Strategic Sourcing" (German)       China for the long haul Article by Benjamin Schmittzehe, Rolf Schimrock and Kai Kuan A Growing Source of Competitive Differentiation Article by Rolf Schimrock Getränke - Beschaffungsoptimierung (German Press) Article by Rolf Schimrock Neue Verpackung - Globaler Supermarkt (German Press) Article by Rolf Schimrock