@misc{HarenbergLudwig2014,
  author    = {Daniel Harenberg and Alexander Ludwig},
  title     = {Social security in an analytically tractable overlapping generations model with aggregate and idiosyncratic risk},
  booktitle = {SAFE working paper series ; No. 71},
  number    = {September 22, 2014},
  doi       = {10.2139/ssrn.2515696},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE working paper},
  number    = {71},
  type      = {workingpaper},
  pages     = {46},
  year        = {2014},
}