@inproceedings{RiegUlrich2020,
  author    = {Robert Rieg and Patrick Ulrich},
  title     = {Sunk Cost-Effekt als Hindernis der Digitalisierung im Controlling – eine empirische Studie},
  series = {CARF Luzern 2020: Crontrolling.Accounting\&Audit.Risk\&Compliance.Finanzen},
  editor    = {Linard Nadig and Stefan Behringer},
  publisher = {IFZ},
  address   = {Luzern},
  pages     = {114 -- 123},
  year      = {2020},
  language  = {de}
}