@misc{HeinzSchumacher2015,
  author    = {Matthias Heinz and Heiner Schumacher},
  title     = {Signaling cooperation},
  booktitle = {SAFE working paper series ; No. 120},
  doi       = {10.2139/ssrn.2696911},
  url       = {http://ssrn.com/abstract=2696911},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE working paper},
  number    = {120},
  type      = {workingpaper},
  pages     = {40},
  year        = {2015},
}