@misc{Andree2010,
  author    = {Kai Andree},
  title     = {Spatial discrimination, nations' size and transportation costs},
  institution = {Wirtschaftswissenschaften},
  series    = {Volkswirtschaftliche Diskussionsbeitr{\"a}ge},
  number    = {101},
  type      = {workingpaper},
  year        = {2010},
}