@misc{Carroll2009,
  author    = {Christopher D. Carroll},
  title     = {Precautionary saving and the marginal propensity to consume out of permanent income},
  booktitle = {Center for Financial Studies (Frankfurt am Main): CFS working paper series ; No. 2009,16},
  institution = {Center for Financial Studies (CFS)},
  series    = {CFS working paper series},
  number    = {2009, 16},
  type      = {workingpaper},
  year        = {2009},
}