@misc{VilkovXiao2013,
  author    = {Grigory Vilkov and Yan Xiao},
  title     = {Option-implied information and predictability of extreme returns : [Version 28 Januar 2013]},
  booktitle = {SAFE working paper series ; No. 5},
  number    = {Version 28 Januar 2013},
  doi       = {10.2139/ssrn.2209654},
  url       = {http://ssrn.com/abstract=2209654},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE working paper},
  number    = {5},
  type      = {workingpaper},
  pages     = {40},
  year        = {2013},
}