@misc{CarrollToche2009,
  author    = {Christopher D. Carroll and Patrick Toche},
  title     = {A tractable model of buffer stock saving},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2009,14},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2009, 14},
  type      = {workingpaper},
  year        = {2009},
}