@inproceedings{DelkeSchieleBuchholz2020,
  author    = {Delke, Vincent and Schiele, Holger and Buchholz, Wolfgang},
  title     = {Identifying Future Skills Requirements: Differentiating between Direct and Indirect Material Purchasers},
  series = {Proceedings 29th IPSERA conference},
  booktitle = {Proceedings 29th IPSERA conference},
  year      = {2020},
  abstract  = {The global development towards the Fourth Industrial Revolution, the so-called Industry 4.0, is steaming forwards. Where cyber-physical systems connect the physical and digital world, allowing for demand identification, without the need for direct human intervention. Further, Artificial Intelligence supports various parts of operative and strategic purchasing. The new purchasing environment forces purchasing professionals to develop new skills. Research is needed to identify appropriate skill sets. Based on a World-Caf{\´e} method with 82 purchasing professionals, a list of 32 essential future skills in purchasing is composed. Further, the identified skills are ranked and assigned to the roles of the direct and indirect material purchasers.},
  language  = {en}
}
@inproceedings{BuchholzKappel2020,
  author    = {Buchholz, Wolfgang and Kappel, Antonia},
  title     = {Purchasing in service networks: The impact of high visibility on purchasing performance},
  series = {IPSERA Conference Proceedings},
  booktitle = {IPSERA Conference Proceedings},
  publisher = {IPSERA},
  doi       = {10.25974/fhms-13742},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-137427},
  pages     = {1 -- 25},
  year      = {2020},
  abstract  = {While the service sector is growing rapidly, the purchasing of services has not yet received significant attention in theory or practice. Service purchasers face serious challenges, and existing purchasing practices for services are often non-strategic. We choose an exploratory-qualitative research approach to investigate the purchasing of IT, logistics and Maintenance, Repair, and Overhaul (MRO) services. In particular, we focus on the role of visibility and analyze how service purchasers can benefit from extensive knowledge about their service networks. We determine that visibility indeed adds significant value to service purchasing and can help service purchasers to decrease costs, mitigate risks and maintain competitiveness.},
  language  = {en}
}
@inproceedings{Fohrmann2020,
  author    = {Fohrmann, Oliver},
  title     = {Wirtschaft als geldbeglaubigende Erz{\"a}hlung},
  series = {Erz{\"a}hltes Geld: Finanzm{\"a}rkte und Krisen in Literatur, Filme und Medien / Hrsg. Karsten Becker},
  booktitle = {Erz{\"a}hltes Geld: Finanzm{\"a}rkte und Krisen in Literatur, Filme und Medien / Hrsg. Karsten Becker},
  publisher = {K{\"o}nigshausen \& Neumann},
  address   = {W{\"u}rzburg},
  isbn      = {978-3-8260-6930-7},
  year      = {2020},
  language  = {de}
}
@inproceedings{Fohrmann2020,
  author    = {Fohrmann, Oliver},
  title     = {Die human(istisch)e Einbettung {\"o}konomischen Wissens},
  series = {{\"O}konomisches Wissen und {\"o}konomische Bildung im Literaturunterricht / Hrsg. Nicole Mattern, Uta Schaffers},
  booktitle = {{\"O}konomisches Wissen und {\"o}konomische Bildung im Literaturunterricht / Hrsg. Nicole Mattern, Uta Schaffers},
  publisher = {Schneider Verlag Hohengehren},
  address   = {Baltmannsweiler},
  isbn      = {9783763965083},
  pages     = {24 -- 35},
  year      = {2020},
  language  = {de}
}