Bertelsmann Stiftung2019-09-252019-09-252009-06-16http://hdl.handle.net/20.500.12424/173403General description of sustainability efforts, supply chain management. Critical analysis of possibilities of measuring sustainability efforts.gerWith permission of the license/copyright holderbusiness ethicsresponsibilitysustainabilityeconomic ethicsEconomic ethicsBusiness ethicsEthics of economic systemsLabour/professional ethicsPreprint