@misc{KruegerLudwig2015,
  author    = {Dirk Krueger and Alexander Ludwig},
  title     = {On the optimal provision of social insurance : progressive taxation versus education subsidies in general equilibrium},
  booktitle = {SAFE working paper series ; No. 110},
  number    = {April 1, 2015},
  doi       = {10.2139/ssrn.2623069},
  url       = {http://ssrn.com/abstract=2623069},
  institution = {Wirtschaftswissenschaften},
  series    = {SAFE working paper},
  number    = {110},
  type      = {workingpaper},
  pages     = {79},
  year        = {2015},
}