Improving resilience of the healthcare supply chain in a pandemic: Evidence from Europe during the COVID-19 crisis (2022) Spieske A, Gebhardt M, Kopyto M, Birkel H Journal article Getting back into the swing of things: The adaptive path of purchasing and supply management in enhancing supply chain resilience (2022) Küffner C, Münch C, Hähner S, Hartmann E Journal article Exploring the circular economy paradigm: A natural resource-based view on supplier selection criteria (2022) Münch C, Benz L, Hartmann E Journal article, Original article The impact of digitalization on the future of the PSM function managing purchasing and innovation in new product development – Evidence from a Delphi study (2022) Wehrle M, Birkel H, von der Gracht HA, Hartmann E Journal article Uncovering the Supplier Selection Knowledge Structure: A systematic citation network analysis from 1991 to 2017 (2018) Wetzstein A, Feisel E, Hartmann E, Benton jr. W Journal article, other A configuration of sustainable sourcing and supply management strategies (2017) Akhavan R, Beckmann M Journal article Top and bottom line relevance of purchasing and supply management (2012) Hartmann E, Kerkfeld D, Henke M Journal article The importance of the human aspect in the supply function: Strategies for developing PSM proficiency (2011) Feisel E, Hartmann E, Giunipero L Journal article Managing supplier sustainability risks in a dynamically changing environment—Sustainable supplier management in the chemical industry (2010) Foerstl K, Reuter C, Hartmann E, Blome C Journal article Organisational design implications of global sourcing: A multiple case study analysis on the application of control mechanisms (2008) Hartmann E, Trautmann G, Jahns C Journal article