@misc{Winkelmann2015,
  author    = {Axel Winkelmann},
  title     = {Proceedings of the Doctoral Consortium WI 2015},
  editor    = {Axel Winkelmann},
  issn      = {2199-0328},
  doi       = {10.25972/OPUS-11171},
  institution = {Betriebswirtschaftliches Institut},
  series    = {Working Paper Series of the Institute of Business Management},
  number    = {4},
  type      = {workingpaper},
  pages     = {213},
  year        = {2015},
}